diff --git a/ChangeLog b/ChangeLog index 444f5b6aa5..a92aec0696 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,83 @@ +2010-01-20 Eric Blake + + warn-on-use: use instead of link-warning + * modules/stdio (Depends-on, Makefile.am): Drop link-warning. + * modules/unistd (Depends-on, Makefile.am): Likewise. + * modules/arpa_inet (Depends-on): Replace link-warning with + warn-on-use. + (Makefile.am): Update rules accordingly. + * modules/ctype (Depends-on, Makefile.am): Likewise. + * modules/dirent (Depends-on, Makefile.am): Likewise. + * modules/fcntl-h (Depends-on, Makefile.am): Likewise. + * modules/inttypes (Depends-on, Makefile.am): Likewise. + * modules/langinfo (Depends-on, Makefile.am): Likewise. + * modules/locale (Depends-on, Makefile.am): Likewise. + * modules/math (Depends-on, Makefile.am): Likewise. + * modules/search (Depends-on, Makefile.am): Likewise. + * modules/signal (Depends-on, Makefile.am): Likewise. + * modules/spawn (Depends-on, Makefile.am): Likewise. + * modules/stdlib (Depends-on, Makefile.am): Likewise. + * modules/string (Depends-on, Makefile.am): Likewise. + * modules/strings (Depends-on, Makefile.am): Likewise. + * modules/sys_file (Depends-on, Makefile.am): Likewise. + * modules/sys_ioctl (Depends-on, Makefile.am): Likewise. + * modules/sys_select (Depends-on, Makefile.am): Likewise. + * modules/sys_socket (Depends-on, Makefile.am): Likewise. + * modules/sys_stat (Depends-on, Makefile.am): Likewise. + * modules/sys_times (Depends-on, Makefile.am): Likewise. + * modules/sys_utsname (Depends-on, Makefile.am): Likewise. + * modules/wchar (Depends-on, Makefile.am): Likewise. + * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions + should be poisoned. + * m4/ctype.m4 (gl_CTYPE_H): Likewise. + * m4/dirent_h.m4 (gl_DIRENT_H): Likewise. + * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise. + * m4/inttypes.m4 (gl_INTTYPES_H): Likewise. + * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise. + * m4/locale_h.m4 (gl_LOCALE_H): Likewise. + * m4/math_h.m4 (gl_MATH_H): Likewise. + * m4/search_h.m4 (gl_SEARCH_H): Likewise. + * m4/signal_h.m4 (gl_SIGNAL_H): Likewise. + * m4/spawn_h.m4 (gl_SPAWN_H): Likewise. + * m4/stdio_h.m4 (gl_STDIO_H): Likewise. + * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise. + * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise. + * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise. + * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise. + * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise. + * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise. + * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. + * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise. + * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise. + * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise. + * m4/unistd_h.m4 (gl_UNISTD_H): Likewise. + * m4/wchar.m4 (gl_WCHAR_H): Likewise. + * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of + GL_LINK_WARNING. + * lib/ctype.in.h: Likewise. + * lib/dirent.in.h: Likewise. + * lib/fcntl.in.h: Likewise. + * lib/inttypes.in.h: Likewise. + * lib/langinfo.in.h: Likewise. + * lib/locale.in.h: Likewise. + * lib/math.in.h: Likewise. + * lib/search.in.h: Likewise. + * lib/signal.in.h: Likewise. + * lib/spawn.in.h: Likewise. + * lib/stdio.in.h: Likewise. + * lib/stdlib.in.h: Likewise. + * lib/string.in.h: Likewise. + * lib/strings.in.h: Likewise. + * lib/sys_file.in.h: Likewise. + * lib/sys_ioctl.in.h: Likewise. + * lib/sys_select.in.h: Likewise. + * lib/sys_socket.in.h: Likewise. + * lib/sys_stat.in.h: Likewise. + * lib/sys_times.in.h: Likewise. + * lib/sys_utsname.in.h: Likewise. + * lib/unistd.in.h: Likewise. + * lib/wchar.in.h: Likewise. + 2010-01-20 Bruno Haible Avoid duplicate -lm. diff --git a/lib/arpa_inet.in.h b/lib/arpa_inet.in.h index 9e150b9506..a1206918c0 100644 --- a/lib/arpa_inet.in.h +++ b/lib/arpa_inet.in.h @@ -39,10 +39,10 @@ #ifndef _GL_ARPA_INET_H #define _GL_ARPA_INET_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + #ifdef __cplusplus extern "C" { #endif @@ -70,10 +70,10 @@ extern const char *inet_ntop (int af, const void *restrict src, # endif #elif defined GNULIB_POSIXCHECK # undef inet_ntop -# define inet_ntop(af,src,dst,cnt) \ - (GL_LINK_WARNING ("inet_ntop is unportable - " \ - "use gnulib module inet_ntop for portability"), \ - inet_ntop (af, src, dst, cnt)) +# if HAVE_RAW_DECL_INET_NTOP +_GL_WARN_ON_USE (inet_ntop, "inet_ntop is unportable - " + "use gnulib module inet_ntop for portability"); +# endif #endif #if @GNULIB_INET_PTON@ @@ -83,10 +83,10 @@ extern int inet_pton (int af, const char *restrict src, void *restrict dst) # endif #elif defined GNULIB_POSIXCHECK # undef inet_pton -# define inet_pton(af,src,dst) \ - (GL_LINK_WARNING ("inet_pton is unportable - " \ - "use gnulib module inet_pton for portability"), \ - inet_pton (af, src, dst)) +# if HAVE_RAW_DECL_INET_PTON +_GL_WARN_ON_USE (inet_pton, "inet_pton is unportable - " + "use gnulib module inet_pton for portability"); +# endif #endif #ifdef __cplusplus diff --git a/lib/ctype.in.h b/lib/ctype.in.h index ba2314cabc..c9b1063cdf 100644 --- a/lib/ctype.in.h +++ b/lib/ctype.in.h @@ -36,7 +36,7 @@ #ifndef _GL_CTYPE_H #define _GL_CTYPE_H -/* The definition of GL_LINK_WARNING is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ /* Return non-zero if c is a blank, i.e. a space or tab character. */ #if @GNULIB_ISBLANK@ @@ -45,10 +45,10 @@ extern int isblank (int c); # endif #elif defined GNULIB_POSIXCHECK # undef isblank -# define isblank(c) \ - (GL_LINK_WARNING ("isblank is unportable - " \ - "use gnulib module isblank for portability"), \ - isblank (c)) +# if HAVE_RAW_DECL_ISBLANK +_GL_WARN_ON_USE (isblank, "isblank is unportable - " + "use gnulib module isblank for portability"); +# endif #endif #endif /* _GL_CTYPE_H */ diff --git a/lib/dirent.in.h b/lib/dirent.in.h index 4b02cfbcf6..ccd0a1064c 100644 --- a/lib/dirent.in.h +++ b/lib/dirent.in.h @@ -29,10 +29,9 @@ /* Get ino_t. Needed on some systems, including glibc 2.8. */ #include -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ #ifdef __cplusplus extern "C" { @@ -53,10 +52,10 @@ extern int dirfd (DIR *dir) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef dirfd -# define dirfd(d) \ - (GL_LINK_WARNING ("dirfd is unportable - " \ - "use gnulib module dirfd for portability"), \ - dirfd (d)) +# if HAVE_RAW_DECL_DIRFD +_GL_WARN_ON_USE (dirfd, "dirfd is unportable - " + "use gnulib module dirfd for portability"); +# endif #endif #if @GNULIB_FDOPENDIR@ @@ -74,10 +73,10 @@ extern DIR *fdopendir (int fd); # endif #elif defined GNULIB_POSIXCHECK # undef fdopendir -# define fdopendir(f) \ - (GL_LINK_WARNING ("fdopendir is unportable - " \ - "use gnulib module fdopendir for portability"), \ - fdopendir (f)) +# if HAVE_RAW_DECL_FDOPENDIR +_GL_WARN_ON_USE (fdopendir, "fdopendir is unportable - " + "use gnulib module fdopendir for portability"); +# endif #endif #if @REPLACE_OPENDIR@ @@ -98,10 +97,10 @@ extern int scandir (const char *dir, struct dirent ***namelist, # endif #elif defined GNULIB_POSIXCHECK # undef scandir -# define scandir(d,n,f,c) \ - (GL_LINK_WARNING ("scandir is unportable - " \ - "use gnulib module scandir for portability"), \ - scandir (d, n, f, c)) +# if HAVE_RAW_DECL_SCANDIR +_GL_WARN_ON_USE (scandir, "scandir is unportable - " + "use gnulib module scandir for portability"); +# endif #endif #if @GNULIB_ALPHASORT@ @@ -112,10 +111,10 @@ extern int alphasort (const struct dirent **, const struct dirent **) # endif #elif defined GNULIB_POSIXCHECK # undef alphasort -# define alphasort(a,b) \ - (GL_LINK_WARNING ("alphasort is unportable - " \ - "use gnulib module alphasort for portability"), \ - alphasort (a, b)) +# if HAVE_RAW_DECL_ALPHASORT +_GL_WARN_ON_USE (alphasort, "alphasort is unportable - " + "use gnulib module alphasort for portability"); +# endif #endif #ifdef __cplusplus diff --git a/lib/fcntl.in.h b/lib/fcntl.in.h index b0a90fc746..a1d9e23087 100644 --- a/lib/fcntl.in.h +++ b/lib/fcntl.in.h @@ -50,10 +50,10 @@ #endif -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* Declare overridden functions. */ @@ -71,10 +71,10 @@ extern int fcntl (int fd, int action, ...); # endif #elif defined GNULIB_POSIXCHECK # undef fcntl -# define fcntl \ - (GL_LINK_WARNING ("fcntl is not always POSIX compliant - " \ - "use gnulib module fcntl for portability"), \ - fcntl) +# if HAVE_RAW_DECL_FCNTL +_GL_WARN_ON_USE (fcntl, "fcntl is not always POSIX compliant - " + "use gnulib module fcntl for portability"); +# endif #endif #if @GNULIB_OPEN@ @@ -85,10 +85,9 @@ extern int open (const char *filename, int flags, ...) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef open -# define open \ - (GL_LINK_WARNING ("open is not always POSIX compliant - " \ - "use gnulib module open for portability"), \ - open) +/* Assume open is always declared. */ +_GL_WARN_ON_USE (open, "open is not always POSIX compliant - " + "use gnulib module open for portability"); #endif #if @GNULIB_OPENAT@ @@ -102,10 +101,10 @@ extern int openat (int fd, char const *file, int flags, /* mode_t mode */ ...) # endif #elif defined GNULIB_POSIXCHECK # undef openat -# define openat \ - (GL_LINK_WARNING ("openat is not portable - " \ - "use gnulib module openat for portability"), \ - openat) +# if HAVE_RAW_DECL_OPENAT +_GL_WARN_ON_USE (openat, "openat is not portable - " + "use gnulib module openat for portability"); +# endif #endif #ifdef __cplusplus diff --git a/lib/inttypes.in.h b/lib/inttypes.in.h index 14c2b20523..a732c697cd 100644 --- a/lib/inttypes.in.h +++ b/lib/inttypes.in.h @@ -48,10 +48,10 @@ # error "This file assumes that 'int' has exactly 32 bits. Please report your platform and compiler to ." #endif -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* 7.8.1 Macros for format specifiers */ #if ! defined __cplusplus || defined __STDC_FORMAT_MACROS @@ -1050,10 +1050,10 @@ extern intmax_t imaxabs (intmax_t); # endif #elif defined GNULIB_POSIXCHECK # undef imaxabs -# define imaxabs(a) \ - (GL_LINK_WARNING ("imaxabs is unportable - " \ - "use gnulib module imaxabs for portability"), \ - imaxabs (a)) +# if HAVE_RAW_DECL_IMAXABS +_GL_WARN_ON_USE (imaxabs, "imaxabs is unportable - " + "use gnulib module imaxabs for portability"); +# endif #endif #if @GNULIB_IMAXDIV@ @@ -1063,10 +1063,10 @@ extern imaxdiv_t imaxdiv (intmax_t, intmax_t); # endif #elif defined GNULIB_POSIXCHECK # undef imaxdiv -# define imaxdiv(a,b) \ - (GL_LINK_WARNING ("imaxdiv is unportable - " \ - "use gnulib module imaxdiv for portability"), \ - imaxdiv (a, b)) +# if HAVE_RAW_DECL_IMAXDIV +_GL_WARN_ON_USE (imaxdiv, "imaxdiv is unportable - " + "use gnulib module imaxdiv for portability"); +# endif #endif #if @GNULIB_STRTOIMAX@ @@ -1075,10 +1075,10 @@ extern intmax_t strtoimax (const char *, char **, int) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef strtoimax -# define strtoimax(p,e,b) \ - (GL_LINK_WARNING ("strtoimax is unportable - " \ - "use gnulib module strtoimax for portability"), \ - strtoimax (p, e, b)) +# if HAVE_RAW_DECL_STRTOIMAX +_GL_WARN_ON_USE (strtoimax, "strtoimax is unportable - " + "use gnulib module strtoimax for portability"); +# endif #endif #if @GNULIB_STRTOUMAX@ @@ -1087,10 +1087,10 @@ extern uintmax_t strtoumax (const char *, char **, int) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef strtoumax -# define strtoumax(p,e,b) \ - (GL_LINK_WARNING ("strtoumax is unportable - " \ - "use gnulib module strtoumax for portability"), \ - strtoumax (p, e, b)) +# if HAVE_RAW_DECL_STRTOUMAX +_GL_WARN_ON_USE (strtoumax, "strtoumax is unportable - " + "use gnulib module strtoumax for portability"); +# endif #endif /* Don't bother defining or declaring wcstoimax and wcstoumax, since diff --git a/lib/langinfo.in.h b/lib/langinfo.in.h index 9aedbb48b9..3d3e2baa3a 100644 --- a/lib/langinfo.in.h +++ b/lib/langinfo.in.h @@ -123,7 +123,7 @@ typedef int nl_item; #endif -/* The definition of GL_LINK_WARNING is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ /* Declare overridden functions. */ @@ -146,10 +146,10 @@ extern char *nl_langinfo (nl_item item); # endif #elif defined GNULIB_POSIXCHECK # undef nl_langinfo -# define nl_langinfo(i) \ - (GL_LINK_WARNING ("nl_langinfo is not portable - " \ - "use gnulib module nl_langinfo for portability"), \ - nl_langinfo (i)) +# if HAVE_RAW_DECL_NL_LANGINFO +_GL_WARN_ON_USE (nl_langinfo, "nl_langinfo is not portable - " + "use gnulib module nl_langinfo for portability"); +# endif #endif diff --git a/lib/locale.in.h b/lib/locale.in.h index b8031e184c..193e9375ec 100644 --- a/lib/locale.in.h +++ b/lib/locale.in.h @@ -34,10 +34,10 @@ # include #endif -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* The LC_MESSAGES locale category is specified in POSIX, but not in ISO C. On systems that don't define it, use the same value as GNU libintl. */ #if !defined LC_MESSAGES @@ -52,10 +52,10 @@ extern locale_t duplocale (locale_t locale) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef duplocale -# define duplocale(l) \ - (GL_LINK_WARNING ("duplocale is buggy on some glibc systems - " \ - "use gnulib module duplocale for portability"), \ - duplocale (l)) +# if HAVE_RAW_DECL_DUPLOCALE +_GL_WARN_ON_USE (duplocale, "duplocale is buggy on some glibc systems - " + "use gnulib module duplocale for portability"); +# endif #endif #endif /* _GL_LOCALE_H */ diff --git a/lib/math.in.h b/lib/math.in.h index 4e21cf95cb..70e7988b68 100644 --- a/lib/math.in.h +++ b/lib/math.in.h @@ -28,10 +28,10 @@ #define _GL_MATH_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* Helper macros to define a portability warning for the classification macro FUNC called with VALUE. POSIX declares the classification macros with an argument of real-floating (that is, @@ -111,10 +111,9 @@ extern double frexp (double x, int *expptr) _GL_ARG_NONNULL ((2)); # endif #elif defined GNULIB_POSIXCHECK # undef frexp -# define frexp(x,e) \ - (GL_LINK_WARNING ("frexp is unportable - " \ - "use gnulib module frexp for portability"), \ - frexp (x, e)) +/* Assume frexp is always declared. */ +_GL_WARN_ON_USE (frexp, "frexp is unportable - " + "use gnulib module frexp for portability"); #endif @@ -124,10 +123,10 @@ extern long double acosl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef acosl -# define acosl(x) \ - (GL_LINK_WARNING ("acosl is unportable - " \ - "use gnulib module mathl for portability"), \ - acosl (x)) +# if HAVE_RAW_DECL_ACOSL +_GL_WARN_ON_USE (acosl, "acosl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -137,10 +136,10 @@ extern long double asinl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef asinl -# define asinl(x) \ - (GL_LINK_WARNING ("asinl is unportable - " \ - "use gnulib module mathl for portability"), \ - asinl (x)) +# if HAVE_RAW_DECL_ASINL +_GL_WARN_ON_USE (asinl, "asinl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -150,10 +149,10 @@ extern long double atanl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef atanl -# define atanl(x) \ - (GL_LINK_WARNING ("atanl is unportable - " \ - "use gnulib module mathl for portability"), \ - atanl (x)) +# if HAVE_RAW_DECL_ATANL +_GL_WARN_ON_USE (atanl, "atanl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -164,10 +163,10 @@ extern float ceilf (float x); # endif #elif defined GNULIB_POSIXCHECK # undef ceilf -# define ceilf(x) \ - (GL_LINK_WARNING ("ceilf is unportable - " \ - "use gnulib module ceilf for portability"), \ - ceilf (x)) +# if HAVE_RAW_DECL_CEILF +_GL_WARN_ON_USE (ceilf, "ceilf is unportable - " + "use gnulib module ceilf for portability"); +# endif #endif #if @GNULIB_CEILL@ @@ -177,10 +176,10 @@ extern long double ceill (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef ceill -# define ceill(x) \ - (GL_LINK_WARNING ("ceill is unportable - " \ - "use gnulib module ceill for portability"), \ - ceill (x)) +# if HAVE_RAW_DECL_CEILL +_GL_WARN_ON_USE (ceill, "ceill is unportable - " + "use gnulib module ceill for portability"); +# endif #endif @@ -194,10 +193,10 @@ extern long double cosl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef cosl -# define cosl(x) \ - (GL_LINK_WARNING ("cosl is unportable - " \ - "use gnulib module mathl for portability"), \ - cosl (x)) +# if HAVE_RAW_DECL_COSL +_GL_WARN_ON_USE (cosl, "cosl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -207,10 +206,10 @@ extern long double expl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef expl -# define expl(x) \ - (GL_LINK_WARNING ("expl is unportable - " \ - "use gnulib module mathl for portability"), \ - expl (x)) +# if HAVE_RAW_DECL_EXPL +_GL_WARN_ON_USE (expl, "expl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -221,10 +220,10 @@ extern float floorf (float x); # endif #elif defined GNULIB_POSIXCHECK # undef floorf -# define floorf(x) \ - (GL_LINK_WARNING ("floorf is unportable - " \ - "use gnulib module floorf for portability"), \ - floorf (x)) +# if HAVE_RAW_DECL_FLOORF +_GL_WARN_ON_USE (floorf, "floorf is unportable - " + "use gnulib module floorf for portability"); +# endif #endif #if @GNULIB_FLOORL@ @@ -234,10 +233,10 @@ extern long double floorl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef floorl -# define floorl(x) \ - (GL_LINK_WARNING ("floorl is unportable - " \ - "use gnulib module floorl for portability"), \ - floorl (x)) +# if HAVE_RAW_DECL_FLOORL +_GL_WARN_ON_USE (floorl, "floorl is unportable - " + "use gnulib module floorl for portability"); +# endif #endif @@ -256,10 +255,10 @@ extern long double frexpl (long double x, int *expptr) _GL_ARG_NONNULL ((2)); #endif #if !@GNULIB_FREXPL@ && defined GNULIB_POSIXCHECK # undef frexpl -# define frexpl(x,e) \ - (GL_LINK_WARNING ("frexpl is unportable - " \ - "use gnulib module frexpl for portability"), \ - frexpl (x, e)) +# if HAVE_RAW_DECL_FREXPL +_GL_WARN_ON_USE (frexpl, "frexpl is unportable - " + "use gnulib module frexpl for portability"); +# endif #endif @@ -272,10 +271,10 @@ extern long double ldexpl (long double x, int exp); #endif #if !@GNULIB_LDEXPL@ && defined GNULIB_POSIXCHECK # undef ldexpl -# define ldexpl(x,e) \ - (GL_LINK_WARNING ("ldexpl is unportable - " \ - "use gnulib module ldexpl for portability"), \ - ldexpl (x, e)) +# if HAVE_RAW_DECL_LDEXPL +_GL_WARN_ON_USE (ldexpl, "ldexpl is unportable - " + "use gnulib module ldexpl for portability"); +# endif #endif @@ -289,10 +288,10 @@ extern long double logl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef logl -# define logl(x) \ - (GL_LINK_WARNING ("logl is unportable - " \ - "use gnulib module mathl for portability"), \ - logl (x)) +# if HAVE_RAW_DECL_LOGL +_GL_WARN_ON_USE (logl, "logl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -304,10 +303,10 @@ extern float roundf (float x); # endif #elif defined GNULIB_POSIXCHECK # undef roundf -# define roundf(x) \ - (GL_LINK_WARNING ("roundf is unportable - " \ - "use gnulib module roundf for portability"), \ - roundf (x)) +# if HAVE_RAW_DECL_ROUNDF +_GL_WARN_ON_USE (roundf, "roundf is unportable - " + "use gnulib module roundf for portability"); +# endif #endif #if @GNULIB_ROUND@ @@ -318,10 +317,10 @@ extern double round (double x); # endif #elif defined GNULIB_POSIXCHECK # undef round -# define round(x) \ - (GL_LINK_WARNING ("round is unportable - " \ - "use gnulib module round for portability"), \ - round (x)) +# if HAVE_RAW_DECL_ROUND +_GL_WARN_ON_USE (round, "round is unportable - " + "use gnulib module round for portability"); +# endif #endif #if @GNULIB_ROUNDL@ @@ -332,10 +331,10 @@ extern long double roundl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef roundl -# define roundl(x) \ - (GL_LINK_WARNING ("roundl is unportable - " \ - "use gnulib module roundl for portability"), \ - roundl (x)) +# if HAVE_RAW_DECL_ROUNDL +_GL_WARN_ON_USE (roundl, "roundl is unportable - " + "use gnulib module roundl for portability"); +# endif #endif @@ -349,10 +348,10 @@ extern long double sinl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef sinl -# define sinl(x) \ - (GL_LINK_WARNING ("sinl is unportable - " \ - "use gnulib module mathl for portability"), \ - sinl (x)) +# if HAVE_RAW_DECL_SINL +_GL_WARN_ON_USE (sinl, "sinl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -362,10 +361,10 @@ extern long double sqrtl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef sqrtl -# define sqrtl(x) \ - (GL_LINK_WARNING ("sqrtl is unportable - " \ - "use gnulib module mathl for portability"), \ - sqrtl (x)) +# if HAVE_RAW_DECL_SQRTL +_GL_WARN_ON_USE (sqrtl, "sqrtl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -375,10 +374,10 @@ extern long double tanl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef tanl -# define tanl(x) \ - (GL_LINK_WARNING ("tanl is unportable - " \ - "use gnulib module mathl for portability"), \ - tanl (x)) +# if HAVE_RAW_DECL_TANL +_GL_WARN_ON_USE (tanl, "tanl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -389,10 +388,10 @@ extern float truncf (float x); # endif #elif defined GNULIB_POSIXCHECK # undef truncf -# define truncf(x) \ - (GL_LINK_WARNING ("truncf is unportable - " \ - "use gnulib module truncf for portability"), \ - truncf (x)) +# if HAVE_RAW_DECL_TRUNCF +_GL_WARN_ON_USE (truncf, "truncf is unportable - " + "use gnulib module truncf for portability"); +# endif #endif #if @GNULIB_TRUNC@ @@ -402,10 +401,10 @@ extern double trunc (double x); # endif #elif defined GNULIB_POSIXCHECK # undef trunc -# define trunc(x) \ - (GL_LINK_WARNING ("trunc is unportable - " \ - "use gnulib module trunc for portability"), \ - trunc (x)) +# if HAVE_RAW_DECL_TRUNC +_GL_WARN_ON_USE (trunc, "trunc is unportable - " + "use gnulib module trunc for portability"); +# endif #endif #if @GNULIB_TRUNCL@ @@ -416,10 +415,10 @@ extern long double truncl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef truncl -# define truncl(x) \ - (GL_LINK_WARNING ("truncl is unportable - " \ - "use gnulib module truncl for portability"), \ - truncl (x)) +# if HAVE_RAW_DECL_TRUNCL +_GL_WARN_ON_USE (truncl, "truncl is unportable - " + "use gnulib module truncl for portability"); +# endif #endif diff --git a/lib/search.in.h b/lib/search.in.h index 1e0cbab72f..cec7ebe90c 100644 --- a/lib/search.in.h +++ b/lib/search.in.h @@ -29,10 +29,10 @@ #define _GL_SEARCH_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + #ifdef __cplusplus extern "C" { @@ -101,25 +101,25 @@ extern void twalk (const void *vroot, # endif #elif defined GNULIB_POSIXCHECK # undef tsearch -# define tsearch(k,v,c) \ - (GL_LINK_WARNING ("tsearch is unportable - " \ - "use gnulib module tsearch for portability"), \ - tsearch (k, v, c)) +# if HAVE_RAW_DECL_TSEARCH +_GL_WARN_ON_USE (tsearch, "tsearch is unportable - " + "use gnulib module tsearch for portability"); +# endif # undef tfind -# define tfind(k,v,c) \ - (GL_LINK_WARNING ("tfind is unportable - " \ - "use gnulib module tsearch for portability"), \ - tfind (k, v, c)) +# if HAVE_RAW_DECL_TFIND +_GL_WARN_ON_USE (tfind, "tfind is unportable - " + "use gnulib module tsearch for portability"); +# endif # undef tdelete -# define tdelete(k,v,c) \ - (GL_LINK_WARNING ("tdelete is unportable - " \ - "use gnulib module tsearch for portability"), \ - tdelete (k, v, c)) +# if HAVE_RAW_DECL_TDELETE +_GL_WARN_ON_USE (tdelete, "tdelete is unportable - " + "use gnulib module tsearch for portability"); +# endif # undef twalk -# define twalk(v,a) \ - (GL_LINK_WARNING ("twalk is unportable - " \ - "use gnulib module tsearch for portability"), \ - twalk (v, a)) +# if HAVE_RAW_DECL_TWALK +_GL_WARN_ON_USE (twalk, "twalk is unportable - " + "use gnulib module tsearch for portability"); +# endif #endif diff --git a/lib/signal.in.h b/lib/signal.in.h index ebfba747eb..131132abcb 100644 --- a/lib/signal.in.h +++ b/lib/signal.in.h @@ -35,10 +35,10 @@ #ifndef _GL_SIGNAL_H #define _GL_SIGNAL_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* Define pid_t, uid_t. Also, mingw defines sigset_t not in , but in . */ #include @@ -129,40 +129,40 @@ extern int raise (int sig); # endif /* !@HAVE_POSIX_SIGNALBLOCKING@ */ #elif defined GNULIB_POSIXCHECK # undef sigaddset -# define sigaddset(s,n) \ - (GL_LINK_WARNING ("sigaddset is unportable - " \ - "use gnulib module sigprocmask for portability"), \ - sigaddset (s, n)) +# if HAVE_RAW_DECL_SIGADDSET +_GL_WARN_ON_USE (sigaddset, "sigaddset is unportable - " + "use the gnulib module sigprocmask for portability"); +# endif # undef sigdelset -# define sigdelset(s,n) \ - (GL_LINK_WARNING ("sigdelset is unportable - " \ - "use gnulib module sigprocmask for portability"), \ - sigdelset (s, n)) +# if HAVE_RAW_DECL_SIGDELSET +_GL_WARN_ON_USE (sigdelset, "sigdelset is unportable - " + "use the gnulib module sigprocmask for portability"); +# endif # undef sigemptyset -# define sigemptyset(s) \ - (GL_LINK_WARNING ("sigemptyset is unportable - " \ - "use gnulib module sigprocmask for portability"), \ - sigemptyset (s)) +# if HAVE_RAW_DECL_SIGEMPTYSET +_GL_WARN_ON_USE (sigemptyset, "sigemptyset is unportable - " + "use the gnulib module sigprocmask for portability"); +# endif # undef sigfillset -# define sigfillset(s) \ - (GL_LINK_WARNING ("sigfillset is unportable - " \ - "use gnulib module sigprocmask for portability"), \ - sigfillset (s)) +# if HAVE_RAW_DECL_SIGFILLSET +_GL_WARN_ON_USE (sigfillset, "sigfillset is unportable - " + "use the gnulib module sigprocmask for portability"); +# endif # undef sigismember -# define sigismember(s,n) \ - (GL_LINK_WARNING ("sigismember is unportable - " \ - "use gnulib module sigprocmask for portability"), \ - sigismember (s, n)) +# if HAVE_RAW_DECL_SIGISMEMBER +_GL_WARN_ON_USE (sigismember, "sigismember is unportable - " + "use the gnulib module sigprocmask for portability"); +# endif # undef sigpending -# define sigpending(s) \ - (GL_LINK_WARNING ("sigpending is unportable - " \ - "use gnulib module sigprocmask for portability"), \ - sigpending (s)) +# if HAVE_RAW_DECL_SIGPENDING +_GL_WARN_ON_USE (sigpending, "sigpending is unportable - " + "use the gnulib module sigprocmask for portability"); +# endif # undef sigprocmask -# define sigprocmask(h,s,o) \ - (GL_LINK_WARNING ("sigprocmask is unportable - " \ - "use gnulib module sigprocmask for portability"), \ - sigprocmask (h, s, o)) +# if HAVE_RAW_DECL_SIGPROCMASK +_GL_WARN_ON_USE (sigprocmask, "sigprocmask is unportable - " + "use the gnulib module sigprocmask for portability"); +# endif #endif /* @GNULIB_SIGPROCMASK@ */ @@ -228,10 +228,10 @@ extern int sigaction (int, const struct sigaction *restrict, # endif /* !@HAVE_SIGACTION@, !@HAVE_STRUCT_SIGACTION_SA_SIGACTION@ */ #elif defined GNULIB_POSIXCHECK # undef sigaction -# define sigaction(s,a,o) \ - (GL_LINK_WARNING ("sigaction is unportable - " \ - "use gnulib module sigaction for portability"), \ - sigaction (s, a, o)) +# if HAVE_RAW_DECL_SIGACTION +_GL_WARN_ON_USE (sigaction, "sigaction is unportable - " + "use the gnulib module sigaction for portability"); +# endif #endif /* Some systems don't have SA_NODEFER. */ diff --git a/lib/spawn.in.h b/lib/spawn.in.h index c4bd80bb88..84ba93c1a7 100644 --- a/lib/spawn.in.h +++ b/lib/spawn.in.h @@ -70,10 +70,10 @@ # endif #endif -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* Data structure to contain attributes for thread creation. */ #if @REPLACE_POSIX_SPAWN@ @@ -163,10 +163,10 @@ extern int posix_spawn (pid_t *_Restrict_ __pid, # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawn -# define posix_spawn(a,b,c,d,e,f) \ - (GL_LINK_WARNING ("posix_spawn is unportable - " \ - "use gnulib module posix_spawn for portability"), \ - posix_spawn (a, b, c, d, e, f)) +# if HAVE_RAW_DECL_POSIX_SPAWN +_GL_WARN_ON_USE (posix_spawn, "posix_spawn is unportable - " + "use gnulib module posix_spawn for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNP@ @@ -186,10 +186,10 @@ extern int posix_spawnp (pid_t *__pid, const char *__file, # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnp -# define posix_spawnp(a,b,c,d,e,f) \ - (GL_LINK_WARNING ("posix_spawnp is unportable - " \ - "use gnulib module posix_spawnp for portability"), \ - posix_spawnp (a, b, c, d, e, f)) +# if HAVE_RAW_DECL_POSIX_SPAWNP +_GL_WARN_ON_USE (posix_spawnp, "posix_spawnp is unportable - " + "use gnulib module posix_spawnp for portability"); +# endif #endif @@ -204,10 +204,10 @@ extern int posix_spawnattr_init (posix_spawnattr_t *__attr) # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_init -# define posix_spawnattr_init(a) \ - (GL_LINK_WARNING ("posix_spawnattr_init is unportable - " \ - "use gnulib module posix_spawnattr_init for portability"), \ - posix_spawnattr_init (a)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_INIT +_GL_WARN_ON_USE (posix_spawnattr_init, "posix_spawnattr_init is unportable - " + "use gnulib module posix_spawnattr_init for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_DESTROY@ @@ -221,10 +221,10 @@ extern int posix_spawnattr_destroy (posix_spawnattr_t *__attr) # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_destroy -# define posix_spawnattr_destroy(a) \ - (GL_LINK_WARNING ("posix_spawnattr_destroy is unportable - " \ - "use gnulib module posix_spawnattr_destroy for portability"), \ - posix_spawnattr_destroy (a)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_DESTROY +_GL_WARN_ON_USE (posix_spawnattr_destroy, "posix_spawnattr_destroy is unportable - " + "use gnulib module posix_spawnattr_destroy for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT@ @@ -240,10 +240,10 @@ extern int posix_spawnattr_getsigdefault (const posix_spawnattr_t *_Restrict_ __ # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_getsigdefault -# define posix_spawnattr_getsigdefault(a, b) \ - (GL_LINK_WARNING ("posix_spawnattr_getsigdefault is unportable - " \ - "use gnulib module posix_spawnattr_getsigdefault for portability"), \ - posix_spawnattr_getsigdefault (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSIGDEFAULT +_GL_WARN_ON_USE (posix_spawnattr_getsigdefault, "posix_spawnattr_getsigdefault is unportable - " + "use gnulib module posix_spawnattr_getsigdefault for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT@ @@ -258,10 +258,10 @@ extern int posix_spawnattr_setsigdefault (posix_spawnattr_t *_Restrict_ __attr, # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_setsigdefault -# define posix_spawnattr_setsigdefault(a, b) \ - (GL_LINK_WARNING ("posix_spawnattr_setsigdefault is unportable - " \ - "use gnulib module posix_spawnattr_setsigdefault for portability"), \ - posix_spawnattr_setsigdefault (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSIGDEFAULT +_GL_WARN_ON_USE (posix_spawnattr_setsigdefault, "posix_spawnattr_setsigdefault is unportable - " + "use gnulib module posix_spawnattr_setsigdefault for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_GETSIGMASK@ @@ -276,10 +276,10 @@ extern int posix_spawnattr_getsigmask (const posix_spawnattr_t *_Restrict_ __att # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_getsigmask -# define posix_spawnattr_getsigmask(a, b) \ - (GL_LINK_WARNING ("posix_spawnattr_getsigmask is unportable - " \ - "use gnulib module posix_spawnattr_getsigmask for portability"), \ - posix_spawnattr_getsigmask (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSIGMASK +_GL_WARN_ON_USE (posix_spawnattr_getsigmask, "posix_spawnattr_getsigmask is unportable - " + "use gnulib module posix_spawnattr_getsigmask for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_SETSIGMASK@ @@ -294,10 +294,10 @@ extern int posix_spawnattr_setsigmask (posix_spawnattr_t *_Restrict_ __attr, # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_setsigmask -# define posix_spawnattr_setsigmask(a, b) \ - (GL_LINK_WARNING ("posix_spawnattr_setsigmask is unportable - " \ - "use gnulib module posix_spawnattr_setsigmask for portability"), \ - posix_spawnattr_setsigmask (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSIGMASK +_GL_WARN_ON_USE (posix_spawnattr_setsigmask, "posix_spawnattr_setsigmask is unportable - " + "use gnulib module posix_spawnattr_setsigmask for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_GETFLAGS@ @@ -312,10 +312,10 @@ extern int posix_spawnattr_getflags (const posix_spawnattr_t *_Restrict_ __attr, # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_getflags -# define posix_spawnattr_getflags(a, b) \ - (GL_LINK_WARNING ("posix_spawnattr_getflags is unportable - " \ - "use gnulib module posix_spawnattr_getflags for portability"), \ - posix_spawnattr_getflags (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETFLAGS +_GL_WARN_ON_USE (posix_spawnattr_getflags, "posix_spawnattr_getflags is unportable - " + "use gnulib module posix_spawnattr_getflags for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_SETFLAGS@ @@ -330,10 +330,10 @@ extern int posix_spawnattr_setflags (posix_spawnattr_t *__attr, # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_setflags -# define posix_spawnattr_setflags(a, b) \ - (GL_LINK_WARNING ("posix_spawnattr_setflags is unportable - " \ - "use gnulib module posix_spawnattr_setflags for portability"), \ - posix_spawnattr_setflags (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETFLAGS +_GL_WARN_ON_USE (posix_spawnattr_setflags, "posix_spawnattr_setflags is unportable - " + "use gnulib module posix_spawnattr_setflags for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_GETPGROUP@ @@ -348,10 +348,10 @@ extern int posix_spawnattr_getpgroup (const posix_spawnattr_t *_Restrict_ __attr # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_getpgroup -# define posix_spawnattr_getpgroup(a, b) \ - (GL_LINK_WARNING ("posix_spawnattr_getpgroup is unportable - " \ - "use gnulib module posix_spawnattr_getpgroup for portability"), \ - posix_spawnattr_getpgroup (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETPGROUP +_GL_WARN_ON_USE (posix_spawnattr_getpgroup, "posix_spawnattr_getpgroup is unportable - " + "use gnulib module posix_spawnattr_getpgroup for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_SETPGROUP@ @@ -366,10 +366,10 @@ extern int posix_spawnattr_setpgroup (posix_spawnattr_t *__attr, # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_setpgroup -# define posix_spawnattr_setpgroup(a, b) \ - (GL_LINK_WARNING ("posix_spawnattr_setpgroup is unportable - " \ - "use gnulib module posix_spawnattr_setpgroup for portability"), \ - posix_spawnattr_setpgroup (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETPGROUP +_GL_WARN_ON_USE (posix_spawnattr_setpgroup, "posix_spawnattr_setpgroup is unportable - " + "use gnulib module posix_spawnattr_setpgroup for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY@ @@ -384,10 +384,10 @@ extern int posix_spawnattr_getschedpolicy (const posix_spawnattr_t *_Restrict_ _ # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_getschedpolicy -# define posix_spawnattr_getschedpolicy(a, b) \ - (GL_LINK_WARNING ("posix_spawnattr_getschedpolicy is unportable - " \ - "use gnulib module posix_spawnattr_getschedpolicy for portability"), \ - posix_spawnattr_getschedpolicy (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSCHEDPOLICY +_GL_WARN_ON_USE (posix_spawnattr_getschedpolicy, "posix_spawnattr_getschedpolicy is unportable - " + "use gnulib module posix_spawnattr_getschedpolicy for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY@ @@ -402,10 +402,10 @@ extern int posix_spawnattr_setschedpolicy (posix_spawnattr_t *__attr, # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_setschedpolicy -# define posix_spawnattr_setschedpolicy(a, b) \ - (GL_LINK_WARNING ("posix_spawnattr_setschedpolicy is unportable - " \ - "use gnulib module posix_spawnattr_setschedpolicy for portability"), \ - posix_spawnattr_setschedpolicy (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSCHEDPOLICY +_GL_WARN_ON_USE (posix_spawnattr_setschedpolicy, "posix_spawnattr_setschedpolicy is unportable - " + "use gnulib module posix_spawnattr_setschedpolicy for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM@ @@ -420,10 +420,10 @@ extern int posix_spawnattr_getschedparam (const posix_spawnattr_t *_Restrict_ __ # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_getschedparam -# define posix_spawnattr_getschedparam(a, b) \ - (GL_LINK_WARNING ("posix_spawnattr_getschedparam is unportable - " \ - "use gnulib module posix_spawnattr_getschedparam for portability"), \ - posix_spawnattr_getschedparam (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSCHEDPARAM +_GL_WARN_ON_USE (posix_spawnattr_getschedparam, "posix_spawnattr_getschedparam is unportable - " + "use gnulib module posix_spawnattr_getschedparam for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM@ @@ -438,10 +438,10 @@ extern int posix_spawnattr_setschedparam (posix_spawnattr_t *_Restrict_ __attr, # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawnattr_setschedparam -# define posix_spawnattr_setschedparam(a, b) \ - (GL_LINK_WARNING ("posix_spawnattr_setschedparam is unportable - " \ - "use gnulib module posix_spawnattr_setschedparam for portability"), \ - posix_spawnattr_setschedparam (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSCHEDPARAM +_GL_WARN_ON_USE (posix_spawnattr_setschedparam, "posix_spawnattr_setschedparam is unportable - " + "use gnulib module posix_spawnattr_setschedparam for portability"); +# endif #endif @@ -456,10 +456,10 @@ extern int posix_spawn_file_actions_init (posix_spawn_file_actions_t *__file_act # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawn_file_actions_init -# define posix_spawn_file_actions_init(a) \ - (GL_LINK_WARNING ("posix_spawn_file_actions_init is unportable - " \ - "use gnulib module posix_spawn_file_actions_init for portability"), \ - posix_spawn_file_actions_init (a)) +# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_INIT +_GL_WARN_ON_USE (posix_spawn_file_actions_init, "posix_spawn_file_actions_init is unportable - " + "use gnulib module posix_spawn_file_actions_init for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY@ @@ -473,10 +473,10 @@ extern int posix_spawn_file_actions_destroy (posix_spawn_file_actions_t *__file_ # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawn_file_actions_destroy -# define posix_spawn_file_actions_destroy(a) \ - (GL_LINK_WARNING ("posix_spawn_file_actions_destroy is unportable - " \ - "use gnulib module posix_spawn_file_actions_destroy for portability"), \ - posix_spawn_file_actions_destroy (a)) +# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_DESTROY +_GL_WARN_ON_USE (posix_spawn_file_actions_destroy, "posix_spawn_file_actions_destroy is unportable - " + "use gnulib module posix_spawn_file_actions_destroy for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@ @@ -494,10 +494,10 @@ extern int posix_spawn_file_actions_addopen (posix_spawn_file_actions_t *_Restri # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawn_file_actions_addopen -# define posix_spawn_file_actions_addopen(a, b, c, d, e) \ - (GL_LINK_WARNING ("posix_spawn_file_actions_addopen is unportable - " \ - "use gnulib module posix_spawn_file_actions_addopen for portability"), \ - posix_spawn_file_actions_addopen (a, b, c, d, e)) +# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN +_GL_WARN_ON_USE (posix_spawn_file_actions_addopen, "posix_spawn_file_actions_addopen is unportable - " + "use gnulib module posix_spawn_file_actions_addopen for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE@ @@ -513,10 +513,10 @@ extern int posix_spawn_file_actions_addclose (posix_spawn_file_actions_t *__file # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawn_file_actions_addclose -# define posix_spawn_file_actions_addclose(a,b) \ - (GL_LINK_WARNING ("posix_spawn_file_actions_addclose is unportable - " \ - "use gnulib module posix_spawn_file_actions_addclose for portability"), \ - posix_spawn_file_actions_addclose (a, b)) +# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE +_GL_WARN_ON_USE (posix_spawn_file_actions_addclose, "posix_spawn_file_actions_addclose is unportable - " + "use gnulib module posix_spawn_file_actions_addclose for portability"); +# endif #endif #if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2@ @@ -532,10 +532,10 @@ extern int posix_spawn_file_actions_adddup2 (posix_spawn_file_actions_t *__file_ # endif #elif defined GNULIB_POSIXCHECK # undef posix_spawn_file_actions_adddup2 -# define posix_spawn_file_actions_adddup2(a,b,c) \ - (GL_LINK_WARNING ("posix_spawn_file_actions_adddup2 is unportable - " \ - "use gnulib module posix_spawn_file_actions_adddup2 for portability"), \ - posix_spawn_file_actions_adddup2 (a, b, c)) +# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 +_GL_WARN_ON_USE (posix_spawn_file_actions_adddup2, "posix_spawn_file_actions_adddup2 is unportable - " + "use gnulib module posix_spawn_file_actions_adddup2 for portability"); +# endif #endif diff --git a/lib/stdio.in.h b/lib/stdio.in.h index 8fee7f7ed1..91b3c19c94 100644 --- a/lib/stdio.in.h +++ b/lib/stdio.in.h @@ -57,8 +57,6 @@ #endif -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ /* The definition of _GL_WARN_ON_USE is copied here. */ @@ -78,10 +76,10 @@ extern int dprintf (int fd, const char *format, ...) # endif #elif defined GNULIB_POSIXCHECK # undef dprintf -# define dprintf \ - (GL_LINK_WARNING ("dprintf is unportable - " \ - "use gnulib module dprintf for portability"), \ - dprintf) +# if HAVE_RAW_DECL_DPRINTF +_GL_WARN_ON_USE (dprintf, "dprintf is unportable - " + "use gnulib module dprintf for portability"); +# endif #endif #if @GNULIB_FCLOSE@ @@ -92,11 +90,9 @@ extern int fclose (FILE *stream) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef fclose -# define fclose(f) \ - (GL_LINK_WARNING ("fclose is not always POSIX compliant - " \ - "use gnulib module fclose for portable " \ - "POSIX compliance"), \ - fclose (f)) +/* Assume fclose is always declared. */ +_GL_WARN_ON_USE (fclose, "fclose is not always POSIX compliant - " + "use gnulib module fclose for portable POSIX compliance"); #endif #if @GNULIB_FFLUSH@ @@ -112,11 +108,9 @@ extern int fclose (FILE *stream) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef fflush -# define fflush(f) \ - (GL_LINK_WARNING ("fflush is not always POSIX compliant - " \ - "use gnulib module fflush for portable " \ - "POSIX compliance"), \ - fflush (f)) +/* Assume fflush is always declared. */ +_GL_WARN_ON_USE (fflush, "fflush is not always POSIX compliant - " + "use gnulib module fflush for portable POSIX compliance"); #endif /* It is very rare that the developer ever has full control of stdin, @@ -134,10 +128,9 @@ extern FILE * fopen (const char *filename, const char *mode) # endif #elif defined GNULIB_POSIXCHECK # undef fopen -# define fopen(f,m) \ - (GL_LINK_WARNING ("fopen on Win32 platforms is not POSIX compatible - " \ - "use gnulib module fopen for portability"), \ - fopen (f, m)) +/* Assume fopen is always declared. */ +_GL_WARN_ON_USE (fopen, "fopen on Win32 platforms is not POSIX compatible - " + "use gnulib module fopen for portability"); #endif #if @GNULIB_FPRINTF_POSIX@ @@ -154,11 +147,10 @@ extern int fprintf (FILE *fp, const char *format, ...) _GL_ARG_NONNULL ((1, 2)); #elif defined GNULIB_POSIXCHECK # undef fprintf -# define fprintf \ - (GL_LINK_WARNING ("fprintf is not always POSIX compliant - " \ - "use gnulib module fprintf-posix for portable " \ - "POSIX compliance"), \ - fprintf) +/* Assume fprintf is always declared. */ +_GL_WARN_ON_USE (fprintf, "fprintf is not always POSIX compliant - " + "use gnulib module fprintf-posix for portable " + "POSIX compliance"); #endif #if @GNULIB_FPURGE@ @@ -176,10 +168,10 @@ extern int fprintf (FILE *fp, const char *format, ...) # endif #elif defined GNULIB_POSIXCHECK # undef fpurge -# define fpurge(f) \ - (GL_LINK_WARNING ("fpurge is not always present - " \ - "use gnulib module fpurge for portability"), \ - fpurge (f)) +# if HAVE_RAW_DECL_FPURGE +_GL_WARN_ON_USE (fpurge, "fpurge is not always present - " + "use gnulib module fpurge for portability"); +# endif #endif #if @GNULIB_FPUTC@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@ @@ -203,10 +195,9 @@ extern FILE * freopen (const char *filename, const char *mode, FILE *stream) # endif #elif defined GNULIB_POSIXCHECK # undef freopen -# define freopen(f,m,s) \ - (GL_LINK_WARNING ("freopen on Win32 platforms is not POSIX compatible - " \ - "use gnulib module freopen for portability"), \ - freopen (f, m, s)) +/* Assume freopen is always declared. */ +_GL_WARN_ON_USE (freopen, "freopen on Win32 platforms is not POSIX compatible - " + "use gnulib module freopen for portability"); #endif /* Set up the following warnings, based on which modules are in use. @@ -362,10 +353,10 @@ extern ssize_t getdelim (char **lineptr, size_t *linesize, int delimiter, # endif #elif defined GNULIB_POSIXCHECK # undef getdelim -# define getdelim(l, s, d, f) \ - (GL_LINK_WARNING ("getdelim is unportable - " \ - "use gnulib module getdelim for portability"), \ - getdelim (l, s, d, f)) +# if HAVE_RAW_DECL_GETDELIM +_GL_WARN_ON_USE (getdelim, "getdelim is unportable - " + "use gnulib module getdelim for portability"); +# endif #endif #if @GNULIB_GETLINE@ @@ -385,10 +376,10 @@ extern ssize_t getline (char **lineptr, size_t *linesize, FILE *stream) # endif #elif defined GNULIB_POSIXCHECK # undef getline -# define getline(l, s, f) \ - (GL_LINK_WARNING ("getline is unportable - " \ - "use gnulib module getline for portability"), \ - getline (l, s, f)) +# if HAVE_RAW_DECL_GETLINE +_GL_WARN_ON_USE (getline, "getline is unportable - " + "use gnulib module getline for portability"); +# endif #endif #if @GNULIB_OBSTACK_PRINTF@ @@ -421,10 +412,9 @@ extern void perror (const char *string); # endif #elif defined GNULIB_POSIXCHECK # undef perror -# define perror(s) \ - (GL_LINK_WARNING ("perror is not always POSIX compliant - " \ - "use gnulib module perror for portability"), \ - perror (s)) +/* Assume perror is always declared. */ +_GL_WARN_ON_USE (perror, "perror is not always POSIX compliant - " + "use gnulib module perror for portability"); #endif #if @GNULIB_POPEN@ @@ -436,10 +426,10 @@ extern FILE *popen (const char *cmd, const char *mode) # endif #elif defined GNULIB_POSIXCHECK # undef popen -# define popen(c,m) \ - (GL_LINK_WARNING ("popen is buggy on some platforms - " \ - "use gnulib module popen or pipe for more portability"), \ - popen (c, m)) +# if HAVE_RAW_DECL_POPEN +_GL_WARN_ON_USE (popen, "popen is buggy on some platforms - " + "use gnulib module popen or pipe for more portability"); +# endif #endif #if @GNULIB_PRINTF_POSIX@ @@ -456,18 +446,10 @@ extern int printf (const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2))) _GL_ARG_NONNULL ((1)); #elif defined GNULIB_POSIXCHECK # undef printf -# define printf \ - (GL_LINK_WARNING ("printf is not always POSIX compliant - " \ - "use gnulib module printf-posix for portable " \ - "POSIX compliance"), \ - printf) -/* Don't break __attribute__((format(printf,M,N))). */ -# define format(kind,m,n) format (__##kind##__, m, n) -# define __format__(kind,m,n) __format__ (__##kind##__, m, n) -# define ____printf____ __printf__ -# define ____scanf____ __scanf__ -# define ____strftime____ __strftime__ -# define ____strfmon____ __strfmon__ +/* Assume printf is always declared. */ +_GL_WARN_ON_USE (printf, "printf is not always POSIX compliant - " + "use gnulib module printf-posix for portable " + "POSIX compliance"); #endif #if @GNULIB_PUTC@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@ @@ -496,10 +478,9 @@ extern int remove (const char *name) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef remove -# define remove(n) \ - (GL_LINK_WARNING ("remove cannot handle directories on some platforms - " \ - "use gnulib module remove for more portability"), \ - remove (n)) +/* Assume remove is always declared. */ +_GL_WARN_ON_USE (remove, "remove cannot handle directories on some platforms - " + "use gnulib module remove for more portability"); #endif #if @GNULIB_RENAME@ @@ -511,10 +492,9 @@ extern int rename (const char *old_filename, const char *new_filename) # endif #elif defined GNULIB_POSIXCHECK # undef rename -# define rename(o,n) \ - (GL_LINK_WARNING ("rename is buggy on some platforms - " \ - "use gnulib module rename for more portability"), \ - rename (o, n)) +/* Assume rename is always declared. */ +_GL_WARN_ON_USE (rename, "rename is buggy on some platforms - " + "use gnulib module rename for more portability"); #endif #if @GNULIB_RENAMEAT@ @@ -528,10 +508,10 @@ extern int renameat (int fd1, char const *file1, int fd2, char const *file2) # endif #elif defined GNULIB_POSIXCHECK # undef renameat -# define renameat(d1,f1,d2,f2) \ - (GL_LINK_WARNING ("renameat is not portable - " \ - "use gnulib module renameat for portability"), \ - renameat (d1, f1, d2, f2)) +# if HAVE_RAW_DECL_RENAMEAT +_GL_WARN_ON_USE (renameat, "renameat is not portable - " + "use gnulib module renameat for portability"); +# endif #endif #if @GNULIB_SNPRINTF@ @@ -545,10 +525,10 @@ extern int snprintf (char *str, size_t size, const char *format, ...) # endif #elif defined GNULIB_POSIXCHECK # undef snprintf -# define snprintf \ - (GL_LINK_WARNING ("snprintf is unportable - " \ - "use gnulib module snprintf for portability"), \ - snprintf) +# if HAVE_RAW_DECL_SNPRINTF +_GL_WARN_ON_USE (snprintf, "snprintf is unportable - " + "use gnulib module snprintf for portability"); +# endif #endif /* Some people would argue that sprintf should be handled like gets @@ -569,11 +549,10 @@ extern int sprintf (char *str, const char *format, ...) # endif #elif defined GNULIB_POSIXCHECK # undef sprintf -# define sprintf \ - (GL_LINK_WARNING ("sprintf is not always POSIX compliant - " \ - "use gnulib module sprintf-posix for portable " \ - "POSIX compliance"), \ - sprintf) +/* Assume sprintf is always declared. */ +_GL_WARN_ON_USE (sprintf, "sprintf is not always POSIX compliant - " + "use gnulib module sprintf-posix for portable " + "POSIX compliance"); #endif #if @GNULIB_VASPRINTF@ @@ -603,10 +582,10 @@ extern int vdprintf (int fd, const char *format, va_list args) # endif #elif defined GNULIB_POSIXCHECK # undef vdprintf -# define vdprintf(d,f,a) \ - (GL_LINK_WARNING ("vdprintf is unportable - " \ - "use gnulib module vdprintf for portability"), \ - vdprintf (d, f, a)) +# if HAVE_RAW_DECL_VDPRINTF +_GL_WARN_ON_USE (vdprintf, "vdprintf is unportable - " + "use gnulib module vdprintf for portability"); +# endif #endif #if @GNULIB_VFPRINTF_POSIX@ @@ -623,11 +602,10 @@ extern int vfprintf (FILE *fp, const char *format, va_list args) _GL_ARG_NONNULL ((1, 2)); #elif defined GNULIB_POSIXCHECK # undef vfprintf -# define vfprintf(s,f,a) \ - (GL_LINK_WARNING ("vfprintf is not always POSIX compliant - " \ - "use gnulib module vfprintf-posix for portable " \ - "POSIX compliance"), \ - vfprintf (s, f, a)) +/* Assume vfprintf is always declared. */ +_GL_WARN_ON_USE (vfprintf, "vfprintf is not always POSIX compliant - " + "use gnulib module vfprintf-posix for portable " + "POSIX compliance"); #endif #if @GNULIB_VPRINTF_POSIX@ @@ -642,11 +620,10 @@ extern int vprintf (const char *format, va_list args) __attribute__ ((__format__ (__printf__, 1, 0))) _GL_ARG_NONNULL ((1)); #elif defined GNULIB_POSIXCHECK # undef vprintf -# define vprintf(f,a) \ - (GL_LINK_WARNING ("vprintf is not always POSIX compliant - " \ - "use gnulib module vprintf-posix for portable " \ - "POSIX compliance"), \ - vprintf (f, a)) +/* Assume vprintf is always declared. */ +_GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX compliant - " + "use gnulib module vprintf-posix for portable " + "POSIX compliance"); #endif #if @GNULIB_VSNPRINTF@ @@ -660,10 +637,10 @@ extern int vsnprintf (char *str, size_t size, const char *format, va_list args) # endif #elif defined GNULIB_POSIXCHECK # undef vsnprintf -# define vsnprintf(b,s,f,a) \ - (GL_LINK_WARNING ("vsnprintf is unportable - " \ - "use gnulib module vsnprintf for portability"), \ - vsnprintf (b, s, f, a)) +# if HAVE_RAW_DECL_VSNPRINTF +_GL_WARN_ON_USE (vsnprintf, "vsnprintf is unportable - " + "use gnulib module vsnprintf for portability"); +# endif #endif #if @GNULIB_VSPRINTF_POSIX@ @@ -675,11 +652,10 @@ extern int vsprintf (char *str, const char *format, va_list args) # endif #elif defined GNULIB_POSIXCHECK # undef vsprintf -# define vsprintf(b,f,a) \ - (GL_LINK_WARNING ("vsprintf is not always POSIX compliant - " \ - "use gnulib module vsprintf-posix for portable " \ - "POSIX compliance"), \ - vsprintf (b, f, a)) +/* Assume vsprintf is always declared. */ +_GL_WARN_ON_USE (vsprintf, "vsprintf is not always POSIX compliant - " + "use gnulib module vsprintf-posix for portable " + "POSIX compliance"); #endif #ifdef __cplusplus diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h index 5f546ffa8e..7f86496f17 100644 --- a/lib/stdlib.in.h +++ b/lib/stdlib.in.h @@ -74,10 +74,10 @@ struct random_data # include #endif -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* Some systems do not define EXIT_*, despite otherwise supporting C89. */ #ifndef EXIT_SUCCESS @@ -105,10 +105,10 @@ extern long long atoll (const char *string) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef atoll -# define atoll(s) \ - (GL_LINK_WARNING ("atoll is unportable - " \ - "use gnulib module atoll for portability"), \ - atoll (s)) +# if HAVE_RAW_DECL_ATOLL +_GL_WARN_ON_USE (atoll, "atoll is unportable - " + "use gnulib module atoll for portability"); +# endif #endif #if @GNULIB_CALLOC_POSIX@ @@ -119,10 +119,9 @@ extern void * calloc (size_t nmemb, size_t size); # endif #elif defined GNULIB_POSIXCHECK # undef calloc -# define calloc(n,s) \ - (GL_LINK_WARNING ("calloc is not POSIX compliant everywhere - " \ - "use gnulib module calloc-posix for portability"), \ - calloc (n, s)) +/* Assume calloc is always declared. */ +_GL_WARN_ON_USE (calloc, "calloc is not POSIX compliant everywhere - " + "use gnulib module calloc-posix for portability"); #endif #if @GNULIB_CANONICALIZE_FILE_NAME@ @@ -134,10 +133,10 @@ extern char *canonicalize_file_name (const char *name) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef canonicalize_file_name -# define canonicalize_file_name(n) \ - (GL_LINK_WARNING ("canonicalize_file_name is unportable - " \ - "use gnulib module canonicalize-lgpl for portability"), \ - canonicalize_file_name (n)) +# if HAVE_RAW_DECL_CANONICALIZE_FILE_NAME +_GL_WARN_ON_USE (canonicalize_file_name, "canonicalize_file_name is unportable - " + "use gnulib module canonicalize-lgpl for portability"); +# endif #endif #if @GNULIB_GETLOADAVG@ @@ -150,10 +149,10 @@ extern int getloadavg (double loadavg[], int nelem) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef getloadavg -# define getloadavg(l,n) \ - (GL_LINK_WARNING ("getloadavg is not portable - " \ - "use gnulib module getloadavg for portability"), \ - getloadavg (l, n)) +# if HAVE_RAW_DECL_GETLOADAVG +_GL_WARN_ON_USE (getloadavg, "getloadavg is not portable - " + "use gnulib module getloadavg for portability"); +# endif #endif #if @GNULIB_GETSUBOPT@ @@ -174,10 +173,10 @@ extern int getsubopt (char **optionp, char *const *tokens, char **valuep) # endif #elif defined GNULIB_POSIXCHECK # undef getsubopt -# define getsubopt(o,t,v) \ - (GL_LINK_WARNING ("getsubopt is unportable - " \ - "use gnulib module getsubopt for portability"), \ - getsubopt (o, t, v)) +# if HAVE_RAW_DECL_GETSUBOPT +_GL_WARN_ON_USE (getsubopt, "getsubopt is unportable - " + "use gnulib module getsubopt for portability"); +# endif #endif #if @GNULIB_MALLOC_POSIX@ @@ -188,10 +187,9 @@ extern void * malloc (size_t size); # endif #elif defined GNULIB_POSIXCHECK # undef malloc -# define malloc(s) \ - (GL_LINK_WARNING ("malloc is not POSIX compliant everywhere - " \ - "use gnulib module malloc-posix for portability"), \ - malloc (s)) +/* Assume malloc is always declared. */ +_GL_WARN_ON_USE (malloc, "malloc is not POSIX compliant everywhere - " + "use gnulib module malloc-posix for portability"); #endif #if @GNULIB_MKDTEMP@ @@ -205,10 +203,10 @@ extern char * mkdtemp (char * /*template*/) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef mkdtemp -# define mkdtemp(t) \ - (GL_LINK_WARNING ("mkdtemp is unportable - " \ - "use gnulib module mkdtemp for portability"), \ - mkdtemp (t)) +# if HAVE_RAW_DECL_MKDTEMP +_GL_WARN_ON_USE (mkdtemp, "mkdtemp is unportable - " + "use gnulib module mkdtemp for portability"); +# endif #endif #if @GNULIB_MKOSTEMP@ @@ -229,10 +227,10 @@ extern int mkostemp (char * /*template*/, int /*flags*/) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef mkostemp -# define mkostemp(t,f) \ - (GL_LINK_WARNING ("mkostemp is unportable - " \ - "use gnulib module mkostemp for portability"), \ - mkostemp (t, f)) +# if HAVE_RAW_DECL_MKOSTEMP +_GL_WARN_ON_USE (mkostemp, "mkostemp is unportable - " + "use gnulib module mkostemp for portability"); +# endif #endif #if @GNULIB_MKOSTEMPS@ @@ -255,10 +253,10 @@ extern int mkostemps (char * /*template*/, int /*suffixlen*/, int /*flags*/) # endif #elif defined GNULIB_POSIXCHECK # undef mkostemps -# define mkostemps(t,s,f) \ - (GL_LINK_WARNING ("mkostemps is unportable - " \ - "use gnulib module mkostemps for portability"), \ - mkostemps (t, s, f)) +# if HAVE_RAW_DECL_MKOSTEMPS +_GL_WARN_ON_USE (mkostemps, "mkostemps is unportable - " + "use gnulib module mkostemps for portability"); +# endif #endif #if @GNULIB_MKSTEMP@ @@ -277,10 +275,10 @@ extern int mkstemp (char * /*template*/) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef mkstemp -# define mkstemp(t) \ - (GL_LINK_WARNING ("mkstemp is unportable - " \ - "use gnulib module mkstemp for portability"), \ - mkstemp (t)) +# if HAVE_RAW_DECL_MKSTEMP +_GL_WARN_ON_USE (mkstemp, "mkstemp is unportable - " + "use gnulib module mkstemp for portability"); +# endif #endif #if @GNULIB_MKSTEMPS@ @@ -300,10 +298,10 @@ extern int mkstemps (char * /*template*/, int /*suffixlen*/) # endif #elif defined GNULIB_POSIXCHECK # undef mkstemps -# define mkstemps(t,s) \ - (GL_LINK_WARNING ("mkstemps is unportable - " \ - "use gnulib module mkstemps for portability"), \ - mkstemps (t, s)) +# if HAVE_RAW_DECL_MKSTEMPS +_GL_WARN_ON_USE (mkstemps, "mkstemps is unportable - " + "use gnulib module mkstemps for portability"); +# endif #endif #if @GNULIB_PUTENV@ @@ -333,25 +331,25 @@ int random_r (struct random_data *buf, int32_t *result) # endif #elif defined GNULIB_POSIXCHECK # undef random_r -# define random_r(b,r) \ - (GL_LINK_WARNING ("random_r is unportable - " \ - "use gnulib module random_r for portability"), \ - random_r (b,r)) +# if HAVE_RAW_DECL_RANDOM_R +_GL_WARN_ON_USE (random_r, "random_r is unportable - " + "use gnulib module random_r for portability"); +# endif # undef initstate_r -# define initstate_r(s,b,sz,r) \ - (GL_LINK_WARNING ("initstate_r is unportable - " \ - "use gnulib module random_r for portability"), \ - initstate_r (s,b,sz,r)) +# if HAVE_RAW_DECL_INITSTATE_R +_GL_WARN_ON_USE (initstate_r, "initstate_r is unportable - " + "use gnulib module random_r for portability"); +# endif # undef srandom_r -# define srandom_r(s,r) \ - (GL_LINK_WARNING ("srandom_r is unportable - " \ - "use gnulib module random_r for portability"), \ - srandom_r (s,r)) +# if HAVE_RAW_DECL_SRANDOM_R +_GL_WARN_ON_USE (srandom_r, "srandom_r is unportable - " + "use gnulib module random_r for portability"); +# endif # undef setstate_r -# define setstate_r(a,r) \ - (GL_LINK_WARNING ("setstate_r is unportable - " \ - "use gnulib module random_r for portability"), \ - setstate_r (a,r)) +# if HAVE_RAW_DECL_SETSTATE_R +_GL_WARN_ON_USE (setstate_r, "setstate_r is unportable - " + "use gnulib module random_r for portability"); +# endif #endif #if @GNULIB_REALLOC_POSIX@ @@ -362,10 +360,9 @@ extern void * realloc (void *ptr, size_t size); # endif #elif defined GNULIB_POSIXCHECK # undef realloc -# define realloc(p,s) \ - (GL_LINK_WARNING ("realloc is not POSIX compliant everywhere - " \ - "use gnulib module realloc-posix for portability"), \ - realloc (p, s)) +/* Assume realloc is always declared. */ +_GL_WARN_ON_USE (realloc, "realloc is not POSIX compliant everywhere - " + "use gnulib module realloc-posix for portability"); #endif #if @GNULIB_REALPATH@ @@ -377,10 +374,10 @@ extern char *realpath (const char *name, char *resolved) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef realpath -# define realpath(n,r) \ - (GL_LINK_WARNING ("realpath is unportable - use gnulib module " \ - "canonicalize or canonicalize-lgpl for portability"), \ - realpath (n, r)) +# if HAVE_RAW_DECL_REALPATH +_GL_WARN_ON_USE (realpath, "realpath is unportable - use gnulib module " + "canonicalize or canonicalize-lgpl for portability"); +# endif #endif #if @GNULIB_RPMATCH@ @@ -391,10 +388,10 @@ extern int rpmatch (const char *response) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef rpmatch -# define rpmatch(r) \ - (GL_LINK_WARNING ("rpmatch is unportable - " \ - "use gnulib module rpmatch for portability"), \ - rpmatch (r)) +# if HAVE_RAW_DECL_RPMATCH +_GL_WARN_ON_USE (rpmatch, "rpmatch is unportable - " + "use gnulib module rpmatch for portability"); +# endif #endif #if @GNULIB_SETENV@ @@ -410,10 +407,10 @@ extern int setenv (const char *name, const char *value, int replace) # endif #elif defined GNULIB_POSIXCHECK # undef setenv -# define setenv(n,v,o) \ - (GL_LINK_WARNING ("setenv is unportable - " \ - "use gnulib module setenv for portability"), \ - setenv (n, v, o)) +# if HAVE_RAW_DECL_SETENV +_GL_WARN_ON_USE (setenv, "setenv is unportable - " + "use gnulib module setenv for portability"); +# endif #endif #if @GNULIB_STRTOD@ @@ -426,10 +423,10 @@ extern double strtod (const char *str, char **endp) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef strtod -# define strtod(s, e) \ - (GL_LINK_WARNING ("strtod is unportable - " \ - "use gnulib module strtod for portability"), \ - strtod (s, e)) +# if HAVE_RAW_DECL_STRTOD +_GL_WARN_ON_USE (strtod, "strtod is unportable - " + "use gnulib module strtod for portability"); +# endif #endif #if @GNULIB_STRTOLL@ @@ -447,10 +444,10 @@ extern long long strtoll (const char *string, char **endptr, int base) # endif #elif defined GNULIB_POSIXCHECK # undef strtoll -# define strtoll(s,e,b) \ - (GL_LINK_WARNING ("strtoll is unportable - " \ - "use gnulib module strtoll for portability"), \ - strtoll (s, e, b)) +# if HAVE_RAW_DECL_STRTOLL +_GL_WARN_ON_USE (strtoll, "strtoll is unportable - " + "use gnulib module strtoll for portability"); +# endif #endif #if @GNULIB_STRTOULL@ @@ -468,10 +465,10 @@ extern unsigned long long strtoull (const char *string, char **endptr, int base) # endif #elif defined GNULIB_POSIXCHECK # undef strtoull -# define strtoull(s,e,b) \ - (GL_LINK_WARNING ("strtoull is unportable - " \ - "use gnulib module strtoull for portability"), \ - strtoull (s, e, b)) +# if HAVE_RAW_DECL_STRTOULL +_GL_WARN_ON_USE (strtoull, "strtoull is unportable - " + "use gnulib module strtoull for portability"); +# endif #endif #if @GNULIB_UNSETENV@ @@ -485,10 +482,10 @@ extern int unsetenv (const char *name) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef unsetenv -# define unsetenv(n) \ - (GL_LINK_WARNING ("unsetenv is unportable - " \ - "use gnulib module unsetenv for portability"), \ - unsetenv (n)) +# if HAVE_RAW_DECL_UNSETENV +_GL_WARN_ON_USE (unsetenv, "unsetenv is unportable - " + "use gnulib module unsetenv for portability"); +# endif #endif #ifdef __cplusplus diff --git a/lib/string.in.h b/lib/string.in.h index cffe372955..8749f73de2 100644 --- a/lib/string.in.h +++ b/lib/string.in.h @@ -48,10 +48,10 @@ #endif -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + #ifdef __cplusplus extern "C" { @@ -67,10 +67,9 @@ extern void *memchr (void const *__s, int __c, size_t __n) # endif #elif defined GNULIB_POSIXCHECK # undef memchr -# define memchr(s,c,n) \ - (GL_LINK_WARNING ("memchr has platform-specific bugs - " \ - "use gnulib module memchr for portability" ), \ - memchr (s, c, n)) +/* Assume memchr is always declared. */ +_GL_WARN_ON_USE (memchr, "memchr has platform-specific bugs - " + "use gnulib module memchr for portability" ); #endif /* Return the first occurrence of NEEDLE in HAYSTACK. */ @@ -85,11 +84,11 @@ extern void *memmem (void const *__haystack, size_t __haystack_len, # endif #elif defined GNULIB_POSIXCHECK # undef memmem -# define memmem(a,al,b,bl) \ - (GL_LINK_WARNING ("memmem is unportable and often quadratic - " \ - "use gnulib module memmem-simple for portability, " \ - "and module memmem for speed" ), \ - memmem (a, al, b, bl)) +# if HAVE_RAW_DECL_MEMMEM +_GL_WARN_ON_USE (memmem, "memmem is unportable and often quadratic - " + "use gnulib module memmem-simple for portability, " + "and module memmem for speed" ); +# endif #endif /* Copy N bytes of SRC to DEST, return pointer to bytes after the @@ -102,10 +101,10 @@ extern void *mempcpy (void *restrict __dest, void const *restrict __src, # endif #elif defined GNULIB_POSIXCHECK # undef mempcpy -# define mempcpy(a,b,n) \ - (GL_LINK_WARNING ("mempcpy is unportable - " \ - "use gnulib module mempcpy for portability"), \ - mempcpy (a, b, n)) +# if HAVE_RAW_DECL_MEMPCPY +_GL_WARN_ON_USE (mempcpy, "mempcpy is unportable - " + "use gnulib module mempcpy for portability"); +# endif #endif /* Search backwards through a block for a byte (specified as an int). */ @@ -116,10 +115,10 @@ extern void *memrchr (void const *, int, size_t) # endif #elif defined GNULIB_POSIXCHECK # undef memrchr -# define memrchr(a,b,c) \ - (GL_LINK_WARNING ("memrchr is unportable - " \ - "use gnulib module memrchr for portability"), \ - memrchr (a, b, c)) +# if HAVE_RAW_DECL_MEMRCHR +_GL_WARN_ON_USE (memrchr, "memrchr is unportable - " + "use gnulib module memrchr for portability"); +# endif #endif /* Find the first occurrence of C in S. More efficient than @@ -132,10 +131,10 @@ extern void *rawmemchr (void const *__s, int __c_in) # endif #elif defined GNULIB_POSIXCHECK # undef rawmemchr -# define rawmemchr(a,b) \ - (GL_LINK_WARNING ("rawmemchr is unportable - " \ - "use gnulib module rawmemchr for portability"), \ - rawmemchr (a, b)) +# if HAVE_RAW_DECL_RAWMEMCHR +_GL_WARN_ON_USE (rawmemchr, "rawmemchr is unportable - " + "use gnulib module rawmemchr for portability"); +# endif #endif /* Copy SRC to DST, returning the address of the terminating '\0' in DST. */ @@ -146,10 +145,10 @@ extern char *stpcpy (char *restrict __dst, char const *restrict __src) # endif #elif defined GNULIB_POSIXCHECK # undef stpcpy -# define stpcpy(a,b) \ - (GL_LINK_WARNING ("stpcpy is unportable - " \ - "use gnulib module stpcpy for portability"), \ - stpcpy (a, b)) +# if HAVE_RAW_DECL_STPCPY +_GL_WARN_ON_USE (stpcpy, "stpcpy is unportable - " + "use gnulib module stpcpy for portability"); +# endif #endif /* Copy no more than N bytes of SRC to DST, returning a pointer past the @@ -163,21 +162,20 @@ extern char *stpncpy (char *restrict __dst, char const *restrict __src, # endif #elif defined GNULIB_POSIXCHECK # undef stpncpy -# define stpncpy(a,b,n) \ - (GL_LINK_WARNING ("stpncpy is unportable - " \ - "use gnulib module stpncpy for portability"), \ - stpncpy (a, b, n)) +# if HAVE_RAW_DECL_STPNCPY +_GL_WARN_ON_USE (stpncpy, "stpncpy is unportable - " + "use gnulib module stpncpy for portability"); +# endif #endif #if defined GNULIB_POSIXCHECK /* strchr() does not work with multibyte strings if the locale encoding is GB18030 and the character to be searched is a digit. */ # undef strchr -# define strchr(s,c) \ - (GL_LINK_WARNING ("strchr cannot work correctly on character strings " \ - "in some multibyte locales - " \ - "use mbschr if you care about internationalization"), \ - strchr (s, c)) +/* Assume strchr is always declared. */ +_GL_WARN_ON_USE (strchr, "strchr cannot work correctly on character strings " + "in some multibyte locales - " + "use mbschr if you care about internationalization"); #endif /* Find the first occurrence of C in S or the final NUL byte. */ @@ -188,10 +186,10 @@ extern char *strchrnul (char const *__s, int __c_in) # endif #elif defined GNULIB_POSIXCHECK # undef strchrnul -# define strchrnul(a,b) \ - (GL_LINK_WARNING ("strchrnul is unportable - " \ - "use gnulib module strchrnul for portability"), \ - strchrnul (a, b)) +# if HAVE_RAW_DECL_STRCHRNUL +_GL_WARN_ON_USE (strchrnul, "strchrnul is unportable - " + "use gnulib module strchrnul for portability"); +# endif #endif /* Duplicate S, returning an identical malloc'd string. */ @@ -205,10 +203,10 @@ extern char *strdup (char const *__s) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef strdup -# define strdup(a) \ - (GL_LINK_WARNING ("strdup is unportable - " \ - "use gnulib module strdup for portability"), \ - strdup (a)) +# if HAVE_RAW_DECL_STRDUP +_GL_WARN_ON_USE (strdup, "strdup is unportable - " + "use gnulib module strdup for portability"); +# endif #endif /* Return a newly allocated copy of at most N bytes of STRING. */ @@ -222,10 +220,10 @@ extern char *strndup (char const *__string, size_t __n) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef strndup -# define strndup(a,n) \ - (GL_LINK_WARNING ("strndup is unportable - " \ - "use gnulib module strndup for portability"), \ - strndup (a, n)) +# if HAVE_RAW_DECL_STRNDUP +_GL_WARN_ON_USE (strndup, "strndup is unportable - " + "use gnulib module strndup for portability"); +# endif #endif /* Find the length (number of bytes) of STRING, but scan at most @@ -238,10 +236,10 @@ extern size_t strnlen (char const *__string, size_t __maxlen) # endif #elif defined GNULIB_POSIXCHECK # undef strnlen -# define strnlen(a,n) \ - (GL_LINK_WARNING ("strnlen is unportable - " \ - "use gnulib module strnlen for portability"), \ - strnlen (a, n)) +# if HAVE_RAW_DECL_STRNLEN +_GL_WARN_ON_USE (strnlen, "strnlen is unportable - " + "use gnulib module strnlen for portability"); +# endif #endif #if defined GNULIB_POSIXCHECK @@ -250,11 +248,10 @@ extern size_t strnlen (char const *__string, size_t __maxlen) locale encoding is GB18030 and one of the characters to be searched is a digit. */ # undef strcspn -# define strcspn(s,a) \ - (GL_LINK_WARNING ("strcspn cannot work correctly on character strings " \ - "in multibyte locales - " \ - "use mbscspn if you care about internationalization"), \ - strcspn (s, a)) +/* Assume strcspn is always declared. */ +_GL_WARN_ON_USE (strcspn, "strcspn cannot work correctly on character strings " + "in multibyte locales - " + "use mbscspn if you care about internationalization"); #endif /* Find the first occurrence in S of any character in ACCEPT. */ @@ -269,40 +266,36 @@ extern char *strpbrk (char const *__s, char const *__accept) locale encoding is GB18030 and one of the characters to be searched is a digit. */ # undef strpbrk -# define strpbrk(s,a) \ - (GL_LINK_WARNING ("strpbrk cannot work correctly on character strings " \ - "in multibyte locales - " \ - "use mbspbrk if you care about internationalization"), \ - strpbrk (s, a)) +_GL_WARN_ON_USE (strpbrk, "strpbrk cannot work correctly on character strings " + "in multibyte locales - " + "use mbspbrk if you care about internationalization"); # endif #elif defined GNULIB_POSIXCHECK # undef strpbrk -# define strpbrk(s,a) \ - (GL_LINK_WARNING ("strpbrk is unportable - " \ - "use gnulib module strpbrk for portability"), \ - strpbrk (s, a)) +# if HAVE_RAW_DECL_STRPBRK +_GL_WARN_ON_USE (strpbrk, "strpbrk is unportable - " + "use gnulib module strpbrk for portability"); +# endif #endif #if defined GNULIB_POSIXCHECK /* strspn() assumes the second argument is a list of single-byte characters. Even in this simple case, it cannot work with multibyte strings. */ # undef strspn -# define strspn(s,a) \ - (GL_LINK_WARNING ("strspn cannot work correctly on character strings " \ - "in multibyte locales - " \ - "use mbsspn if you care about internationalization"), \ - strspn (s, a)) +/* Assume strspn is always declared. */ +_GL_WARN_ON_USE (strspn, "strspn cannot work correctly on character strings " + "in multibyte locales - " + "use mbsspn if you care about internationalization"); #endif #if defined GNULIB_POSIXCHECK /* strrchr() does not work with multibyte strings if the locale encoding is GB18030 and the character to be searched is a digit. */ # undef strrchr -# define strrchr(s,c) \ - (GL_LINK_WARNING ("strrchr cannot work correctly on character strings " \ - "in some multibyte locales - " \ - "use mbsrchr if you care about internationalization"), \ - strrchr (s, c)) +/* Assume strrchr is always declared. */ +_GL_WARN_ON_USE (strrchr, "strrchr cannot work correctly on character strings " + "in some multibyte locales - " + "use mbsrchr if you care about internationalization"); #endif /* Search the next delimiter (char listed in DELIM) starting at *STRINGP. @@ -328,18 +321,16 @@ extern char *strsep (char **restrict __stringp, char const *restrict __delim) # endif # if defined GNULIB_POSIXCHECK # undef strsep -# define strsep(s,d) \ - (GL_LINK_WARNING ("strsep cannot work correctly on character strings " \ - "in multibyte locales - " \ - "use mbssep if you care about internationalization"), \ - strsep (s, d)) +_GL_WARN_ON_USE (strsep, "strsep cannot work correctly on character strings " + "in multibyte locales - " + "use mbssep if you care about internationalization"); # endif #elif defined GNULIB_POSIXCHECK # undef strsep -# define strsep(s,d) \ - (GL_LINK_WARNING ("strsep is unportable - " \ - "use gnulib module strsep for portability"), \ - strsep (s, d)) +# if HAVE_RAW_DECL_STRSEP +_GL_WARN_ON_USE (strsep, "strsep is unportable - " + "use gnulib module strsep for portability"); +# endif #endif #if @GNULIB_STRSTR@ @@ -354,13 +345,12 @@ extern char *strstr (const char *haystack, const char *needle) POSIX says that it operates on "strings", and "string" in POSIX is defined as a sequence of bytes, not of characters. */ # undef strstr -# define strstr(a,b) \ - (GL_LINK_WARNING ("strstr is quadratic on many systems, and cannot " \ - "work correctly on character strings in most " \ - "multibyte locales - " \ - "use mbsstr if you care about internationalization, " \ - "or use strstr if you care about speed"), \ - strstr (a, b)) +/* Assume strstr is always declared. */ +_GL_WARN_ON_USE (strstr, "strstr is quadratic on many systems, and cannot " + "work correctly on character strings in most " + "multibyte locales - " + "use mbsstr if you care about internationalization, " + "or use strstr if you care about speed"); #endif /* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive @@ -378,13 +368,13 @@ extern char *strcasestr (const char *haystack, const char *needle) It is a glibc extension, and glibc implements it only for unibyte locales. */ # undef strcasestr -# define strcasestr(a,b) \ - (GL_LINK_WARNING ("strcasestr does work correctly on character strings " \ - "in multibyte locales - " \ - "use mbscasestr if you care about " \ - "internationalization, or use c-strcasestr if you want " \ - "a locale independent function"), \ - strcasestr (a, b)) +# if HAVE_RAW_DECL_STRCASESTR +_GL_WARN_ON_USE (strcasestr, "strcasestr does work correctly on character " + "strings in multibyte locales - " + "use mbscasestr if you care about " + "internationalization, or use c-strcasestr if you want " + "a locale independent function"); +# endif #endif /* Parse S into tokens separated by characters in DELIM. @@ -413,7 +403,7 @@ extern char *strcasestr (const char *haystack, const char *needle) # if @REPLACE_STRTOK_R@ # undef strtok_r # define strtok_r rpl_strtok_r -# elif @UNDEFINE_STRTOK_R@ +# elif @UNDEFINE_STRTOK_R@ || defined GNULIB_POSIXCHECK # undef strtok_r # endif # if ! @HAVE_DECL_STRTOK_R@ || @REPLACE_STRTOK_R@ @@ -422,19 +412,16 @@ extern char *strtok_r (char *restrict s, char const *restrict delim, _GL_ARG_NONNULL ((2, 3)); # endif # if defined GNULIB_POSIXCHECK -# undef strtok_r -# define strtok_r(s,d,p) \ - (GL_LINK_WARNING ("strtok_r cannot work correctly on character strings " \ - "in multibyte locales - " \ - "use mbstok_r if you care about internationalization"), \ - strtok_r (s, d, p)) +_GL_WARN_ON_USE (strtok_r, "strtok_r cannot work correctly on character " + "strings in multibyte locales - " + "use mbstok_r if you care about internationalization"); # endif #elif defined GNULIB_POSIXCHECK # undef strtok_r -# define strtok_r(s,d,p) \ - (GL_LINK_WARNING ("strtok_r is unportable - " \ - "use gnulib module strtok_r for portability"), \ - strtok_r (s, d, p)) +# if HAVE_RAW_DECL_STRTOK_R +_GL_WARN_ON_USE (strtok_r, "strtok_r is unportable - " + "use gnulib module strtok_r for portability"); +# endif #endif @@ -614,10 +601,9 @@ extern char *strerror (int); # endif #elif defined GNULIB_POSIXCHECK # undef strerror -# define strerror(e) \ - (GL_LINK_WARNING ("strerror is unportable - " \ - "use gnulib module strerror to guarantee non-NULL result"), \ - strerror (e)) +/* Assume strerror is always declared. */ +_GL_WARN_ON_USE (strerror, "strerror is unportable - " + "use gnulib module strerror to guarantee non-NULL result"); #endif #if @GNULIB_STRSIGNAL@ @@ -629,10 +615,10 @@ extern char *strsignal (int __sig); # endif #elif defined GNULIB_POSIXCHECK # undef strsignal -# define strsignal(a) \ - (GL_LINK_WARNING ("strsignal is unportable - " \ - "use gnulib module strsignal for portability"), \ - strsignal (a)) +# if HAVE_RAW_DECL_STRSIGNAL +_GL_WARN_ON_USE (strsignal, "strsignal is unportable - " + "use gnulib module strsignal for portability"); +# endif #endif #if @GNULIB_STRVERSCMP@ @@ -641,10 +627,10 @@ extern int strverscmp (const char *, const char *) _GL_ARG_NONNULL ((1, 2)); # endif #elif defined GNULIB_POSIXCHECK # undef strverscmp -# define strverscmp(a, b) \ - (GL_LINK_WARNING ("strverscmp is unportable - " \ - "use gnulib module strverscmp for portability"), \ - strverscmp (a, b)) +# if HAVE_RAW_DECL_STRVERSCMP +_GL_WARN_ON_USE (strverscmp, "strverscmp is unportable - " + "use gnulib module strverscmp for portability"); +# endif #endif diff --git a/lib/strings.in.h b/lib/strings.in.h index 7a8601da18..093189921d 100644 --- a/lib/strings.in.h +++ b/lib/strings.in.h @@ -29,10 +29,9 @@ #define _GL_STRINGS_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ #ifdef __cplusplus extern "C" { @@ -52,14 +51,14 @@ extern int strcasecmp (char const *s1, char const *s2) POSIX says that it operates on "strings", and "string" in POSIX is defined as a sequence of bytes, not of characters. */ # undef strcasecmp -# define strcasecmp(a,b) \ - (GL_LINK_WARNING ("strcasecmp cannot work correctly on character strings " \ - "in multibyte locales - " \ - "use mbscasecmp if you care about " \ - "internationalization, or use c_strcasecmp (from " \ - "gnulib module c-strcase) if you want a locale " \ - "independent function"), \ - strcasecmp (a, b)) +# if HAVE_RAW_DECL_STRCASECMP +_GL_WARN_ON_USE (strcasecmp, "strcasecmp cannot work correctly on character " + "strings in multibyte locales - " + "use mbscasecmp if you care about " + "internationalization, or use c_strcasecmp , " + "gnulib module c-strcase) if you want a locale " + "independent function"); +# endif #endif /* Compare no more than N bytes of strings S1 and S2, ignoring case, @@ -75,14 +74,14 @@ extern int strncasecmp (char const *s1, char const *s2, size_t n) POSIX says that it operates on "strings", and "string" in POSIX is defined as a sequence of bytes, not of characters. */ # undef strncasecmp -# define strncasecmp(a,b,n) \ - (GL_LINK_WARNING ("strncasecmp cannot work correctly on character " \ - "strings in multibyte locales - " \ - "use mbsncasecmp or mbspcasecmp if you care about " \ - "internationalization, or use c_strncasecmp (from " \ - "gnulib module c-strcase) if you want a locale " \ - "independent function"), \ - strncasecmp (a, b, n)) +# if HAVE_RAW_DECL_STRNCASECMP +_GL_WARN_ON_USE (strncasecmp, "strncasecmp cannot work correctly on character " + "strings in multibyte locales - " + "use mbsncasecmp or mbspcasecmp if you care about " + "internationalization, or use c_strncasecmp , " + "gnulib module c-strcase) if you want a locale " + "independent function"); +# endif #endif diff --git a/lib/sys_file.in.h b/lib/sys_file.in.h index 58e0d6abb1..77a7ccbe55 100644 --- a/lib/sys_file.in.h +++ b/lib/sys_file.in.h @@ -41,7 +41,7 @@ # define LOCK_NB 4 /* Don't block when locking. */ #endif -/* The definition of GL_LINK_WARNING is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ #if @GNULIB_FLOCK@ /* Apply or remove advisory locks on an open file. @@ -51,10 +51,10 @@ extern int flock (int fd, int operation); # endif #elif defined GNULIB_POSIXCHECK # undef flock -# define flock(fd,op) \ - (GL_LINK_WARNING ("flock is unportable - " \ - "use gnulib module flock for portability"), \ - flock ((fd), (op))) +# if HAVE_RAW_DECL_FLOCK +_GL_WARN_ON_USE (flock, "flock is unportable - " + "use gnulib module flock for portability"); +# endif #endif diff --git a/lib/sys_ioctl.in.h b/lib/sys_ioctl.in.h index 7a87eea7ce..05f28da6cd 100644 --- a/lib/sys_ioctl.in.h +++ b/lib/sys_ioctl.in.h @@ -36,7 +36,7 @@ # include #endif -/* The definition of GL_LINK_WARNING is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ /* Declare overridden functions. */ @@ -57,10 +57,10 @@ extern int ioctl (int fd, int request, ... /* {void *,char *} arg */); # define ioctl ioctl_used_without_requesting_gnulib_module_ioctl #elif defined GNULIB_POSIXCHECK # undef ioctl -# define ioctl \ - (GL_LINK_WARNING ("ioctl does not portably work on sockets - " \ - "use gnulib module ioctl for portability"), \ - ioctl) +# if HAVE_RAW_DECL_IOCTL +_GL_WARN_ON_USE (ioctl, "ioctl does not portably work on sockets - " + "use gnulib module ioctl for portability"); +# endif #endif diff --git a/lib/sys_select.in.h b/lib/sys_select.in.h index 11e20f4f7f..0f2171d1d9 100644 --- a/lib/sys_select.in.h +++ b/lib/sys_select.in.h @@ -69,7 +69,7 @@ # include -/* The definition of GL_LINK_WARNING is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ # ifdef __cplusplus extern "C" { @@ -86,10 +86,10 @@ extern int rpl_select (int, fd_set *, fd_set *, fd_set *, struct timeval *); # define select select_used_without_requesting_gnulib_module_select # elif defined GNULIB_POSIXCHECK # undef select -# define select(n,r,w,e,t) \ - (GL_LINK_WARNING ("select is not always POSIX compliant - " \ - "use gnulib module select for portability"), \ - select (n, r, w, e, t)) +# if HAVE_RAW_DECL_SELECT +_GL_WARN_ON_USE (select, "select is not always POSIX compliant - " + "use gnulib module select for portability"); +# endif # endif # ifdef __cplusplus diff --git a/lib/sys_socket.in.h b/lib/sys_socket.in.h index 3a5ab98c92..5fbf83df2b 100644 --- a/lib/sys_socket.in.h +++ b/lib/sys_socket.in.h @@ -126,7 +126,7 @@ struct sockaddr_storage # define SHUT_RDWR SD_BOTH # endif -/* The definition of GL_LINK_WARNING is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ # if @HAVE_WINSOCK2_H@ /* Include headers needed by the emulation code. */ @@ -187,10 +187,10 @@ extern int rpl_socket (int, int, int protocol); # define socket socket_used_without_requesting_gnulib_module_socket # elif defined GNULIB_POSIXCHECK # undef socket -# define socket(d,t,p) \ - (GL_LINK_WARNING ("socket is not always POSIX compliant - " \ - "use gnulib module socket for portability"), \ - socket (d, t, p)) +# if HAVE_RAW_DECL_SOCKET +_GL_WARN_ON_USE (socket, "socket is not always POSIX compliant - " + "use gnulib module socket for portability"); +# endif # endif # if @GNULIB_CONNECT@ @@ -204,10 +204,10 @@ extern int rpl_connect (int, struct sockaddr *, int) _GL_ARG_NONNULL ((2)); # define connect socket_used_without_requesting_gnulib_module_connect # elif defined GNULIB_POSIXCHECK # undef connect -# define connect(s,a,l) \ - (GL_LINK_WARNING ("connect is not always POSIX compliant - " \ - "use gnulib module connect for portability"), \ - connect (s, a, l)) +# if HAVE_RAW_DECL_CONNECT +_GL_WARN_ON_USE (connect, "connect is not always POSIX compliant - " + "use gnulib module connect for portability"); +# endif # endif # if @GNULIB_ACCEPT@ @@ -221,10 +221,10 @@ extern int rpl_accept (int, struct sockaddr *, int *); # define accept accept_used_without_requesting_gnulib_module_accept # elif defined GNULIB_POSIXCHECK # undef accept -# define accept(s,a,l) \ - (GL_LINK_WARNING ("accept is not always POSIX compliant - " \ - "use gnulib module accept for portability"), \ - accept (s, a, l)) +# if HAVE_RAW_DECL_ACCEPT +_GL_WARN_ON_USE (accept, "accept is not always POSIX compliant - " + "use gnulib module accept for portability"); +# endif # endif # if @GNULIB_BIND@ @@ -238,10 +238,10 @@ extern int rpl_bind (int, struct sockaddr *, int) _GL_ARG_NONNULL ((2)); # define bind bind_used_without_requesting_gnulib_module_bind # elif defined GNULIB_POSIXCHECK # undef bind -# define bind(s,a,l) \ - (GL_LINK_WARNING ("bind is not always POSIX compliant - " \ - "use gnulib module bind for portability"), \ - bind (s, a, l)) +# if HAVE_RAW_DECL_BIND +_GL_WARN_ON_USE (bind, "bind is not always POSIX compliant - " + "use gnulib module bind for portability"); +# endif # endif # if @GNULIB_GETPEERNAME@ @@ -256,10 +256,10 @@ extern int rpl_getpeername (int, struct sockaddr *, int *) # define getpeername getpeername_used_without_requesting_gnulib_module_getpeername # elif defined GNULIB_POSIXCHECK # undef getpeername -# define getpeername(s,a,l) \ - (GL_LINK_WARNING ("getpeername is not always POSIX compliant - " \ - "use gnulib module getpeername for portability"), \ - getpeername (s, a, l)) +# if HAVE_RAW_DECL_GETPEERNAME +_GL_WARN_ON_USE (getpeername, "getpeername is not always POSIX compliant - " + "use gnulib module getpeername for portability"); +# endif # endif # if @GNULIB_GETSOCKNAME@ @@ -274,10 +274,10 @@ extern int rpl_getsockname (int, struct sockaddr *, int *) # define getsockname getsockname_used_without_requesting_gnulib_module_getsockname # elif defined GNULIB_POSIXCHECK # undef getsockname -# define getsockname(s,a,l) \ - (GL_LINK_WARNING ("getsockname is not always POSIX compliant - " \ - "use gnulib module getsockname for portability"), \ - getsockname (s, a, l)) +# if HAVE_RAW_DECL_GETSOCKNAME +_GL_WARN_ON_USE (getsockname, "getsockname is not always POSIX compliant - " + "use gnulib module getsockname for portability"); +# endif # endif # if @GNULIB_GETSOCKOPT@ @@ -292,10 +292,10 @@ extern int rpl_getsockopt (int, int, int, void *, socklen_t *) # define getsockopt getsockopt_used_without_requesting_gnulib_module_getsockopt # elif defined GNULIB_POSIXCHECK # undef getsockopt -# define getsockopt(s,lvl,o,v,l) \ - (GL_LINK_WARNING ("getsockopt is not always POSIX compliant - " \ - "use gnulib module getsockopt for portability"), \ - getsockopt (s, lvl, o, v, l)) +# if HAVE_RAW_DECL_GETSOCKOPT +_GL_WARN_ON_USE (getsockopt, "getsockopt is not always POSIX compliant - " + "use gnulib module getsockopt for portability"); +# endif # endif # if @GNULIB_LISTEN@ @@ -309,10 +309,10 @@ extern int rpl_listen (int, int); # define listen listen_used_without_requesting_gnulib_module_listen # elif defined GNULIB_POSIXCHECK # undef listen -# define listen(s,b) \ - (GL_LINK_WARNING ("listen is not always POSIX compliant - " \ - "use gnulib module listen for portability"), \ - listen (s, b)) +# if HAVE_RAW_DECL_LISTEN +_GL_WARN_ON_USE (listen, "listen is not always POSIX compliant - " + "use gnulib module listen for portability"); +# endif # endif # if @GNULIB_RECV@ @@ -326,10 +326,10 @@ extern int rpl_recv (int, void *, int, int) _GL_ARG_NONNULL ((2)); # define recv recv_used_without_requesting_gnulib_module_recv # elif defined GNULIB_POSIXCHECK # undef recv -# define recv(s,b,n,f) \ - (GL_LINK_WARNING ("recv is not always POSIX compliant - " \ - "use gnulib module recv for portability"), \ - recv (s, b, n, f)) +# if HAVE_RAW_DECL_RECV +_GL_WARN_ON_USE (recv, "recv is not always POSIX compliant - " + "use gnulib module recv for portability"); +# endif # endif # if @GNULIB_SEND@ @@ -343,10 +343,10 @@ extern int rpl_send (int, const void *, int, int) _GL_ARG_NONNULL ((2)); # define send send_used_without_requesting_gnulib_module_send # elif defined GNULIB_POSIXCHECK # undef send -# define send(s,b,n,f) \ - (GL_LINK_WARNING ("send is not always POSIX compliant - " \ - "use gnulib module send for portability"), \ - send (s, b, n, f)) +# if HAVE_RAW_DECL_SEND +_GL_WARN_ON_USE (send, "send is not always POSIX compliant - " + "use gnulib module send for portability"); +# endif # endif # if @GNULIB_RECVFROM@ @@ -361,10 +361,10 @@ extern int rpl_recvfrom (int, void *, int, int, struct sockaddr *, int *) # define recvfrom recvfrom_used_without_requesting_gnulib_module_recvfrom # elif defined GNULIB_POSIXCHECK # undef recvfrom -# define recvfrom(s,b,n,f,a,l) \ - (GL_LINK_WARNING ("recvfrom is not always POSIX compliant - " \ - "use gnulib module recvfrom for portability"), \ - recvfrom (s, b, n, f, a, l)) +# if HAVE_RAW_DECL_RECVFROM +_GL_WARN_ON_USE (recvfrom, "recvfrom is not always POSIX compliant - " + "use gnulib module recvfrom for portability"); +# endif # endif # if @GNULIB_SENDTO@ @@ -379,10 +379,10 @@ extern int rpl_sendto (int, const void *, int, int, struct sockaddr *, int) # define sendto sendto_used_without_requesting_gnulib_module_sendto # elif defined GNULIB_POSIXCHECK # undef sendto -# define sendto(s,b,n,f,a,l) \ - (GL_LINK_WARNING ("sendto is not always POSIX compliant - " \ - "use gnulib module sendto for portability"), \ - sendto (s, b, n, f, a, l)) +# if HAVE_RAW_DECL_SENDTO +_GL_WARN_ON_USE (sendto, "sendto is not always POSIX compliant - " + "use gnulib module sendto for portability"); +# endif # endif # if @GNULIB_SETSOCKOPT@ @@ -397,10 +397,10 @@ extern int rpl_setsockopt (int, int, int, const void *, socklen_t) # define setsockopt setsockopt_used_without_requesting_gnulib_module_setsockopt # elif defined GNULIB_POSIXCHECK # undef setsockopt -# define setsockopt(s,lvl,o,v,l) \ - (GL_LINK_WARNING ("setsockopt is not always POSIX compliant - " \ - "use gnulib module setsockopt for portability"), \ - setsockopt (s, lvl, o, v, l)) +# if HAVE_RAW_DECL_SETSOCKOPT +_GL_WARN_ON_USE (setsockopt, "setsockopt is not always POSIX compliant - " + "use gnulib module setsockopt for portability"); +# endif # endif # if @GNULIB_SHUTDOWN@ @@ -414,10 +414,10 @@ extern int rpl_shutdown (int, int); # define shutdown shutdown_used_without_requesting_gnulib_module_shutdown # elif defined GNULIB_POSIXCHECK # undef shutdown -# define shutdown(s,h) \ - (GL_LINK_WARNING ("shutdown is not always POSIX compliant - " \ - "use gnulib module shutdown for portability"), \ - shutdown (s, h)) +# if HAVE_RAW_DECL_SHUTDOWN +_GL_WARN_ON_USE (shutdown, "shutdown is not always POSIX compliant - " + "use gnulib module shutdown for portability"); +# endif # endif # if @HAVE_WINSOCK2_H@ @@ -448,10 +448,10 @@ extern int accept4 (int sockfd, struct sockaddr *addr, socklen_t *addrlen, int flags); #elif defined GNULIB_POSIXCHECK # undef accept4 -# define accept4(s,a,l,f) \ - (GL_LINK_WARNING ("accept4 is unportable - " \ - "use gnulib module accept4 for portability"), \ - accept4 (s, a, l, f)) +# if HAVE_RAW_DECL_ACCEPT4 +_GL_WARN_ON_USE (accept4, "accept4 is unportable - " + "use gnulib module accept4 for portability"); +# endif #endif #ifdef __cplusplus diff --git a/lib/sys_stat.in.h b/lib/sys_stat.in.h index 7b6495efe1..d79ba2b329 100644 --- a/lib/sys_stat.in.h +++ b/lib/sys_stat.in.h @@ -47,10 +47,10 @@ #ifndef _GL_SYS_STAT_H #define _GL_SYS_STAT_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* Before doing "#define mkdir rpl_mkdir" below, we need to include all headers that may declare mkdir(). */ #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ @@ -302,10 +302,10 @@ extern int fchmodat (int fd, char const *file, mode_t mode, int flag) # endif #elif defined GNULIB_POSIXCHECK # undef fchmodat -# define fchmodat(d,n,m,f) \ - (GL_LINK_WARNING ("fchmodat is not portable - " \ - "use gnulib module openat for portability"), \ - fchmodat (d, n, m, f)) +# if HAVE_RAW_DECL_FCHMODAT +_GL_WARN_ON_USE (fchmodat, "fchmodat is not portable - " + "use gnulib module openat for portability"); +# endif #endif @@ -326,10 +326,10 @@ extern int fstatat (int fd, char const *name, struct stat *st, int flags) # endif #elif defined GNULIB_POSIXCHECK # undef fstatat -# define fstatat(d,n,s,f) \ - (GL_LINK_WARNING ("fstatat is not portable - " \ - "use gnulib module openat for portability"), \ - fstatat (d, n, s, f)) +# if HAVE_RAW_DECL_FSTATAT +_GL_WARN_ON_USE (fstatat, "fstatat is not portable - " + "use gnulib module openat for portability"); +# endif #endif @@ -343,10 +343,10 @@ extern int futimens (int fd, struct timespec const times[2]); # endif #elif defined GNULIB_POSIXCHECK # undef futimens -# define futimens(f,t) \ - (GL_LINK_WARNING ("futimens is not portable - " \ - "use gnulib module futimens for portability"), \ - futimens (f, t)) +# if HAVE_RAW_DECL_FUTIMENS +_GL_WARN_ON_USE (futimens, "futimens is not portable - " + "use gnulib module futimens for portability"); +# endif #endif @@ -368,10 +368,10 @@ extern int lchmod (const char *filename, mode_t mode) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef lchmod -# define lchmod(f,m) \ - (GL_LINK_WARNING ("lchmod is unportable - " \ - "use gnulib module lchmod for portability"), \ - lchmod (f, m)) +# if HAVE_RAW_DECL_LCHMOD +_GL_WARN_ON_USE (lchmod, "lchmod is unportable - " + "use gnulib module lchmod for portability"); +# endif #endif @@ -388,10 +388,10 @@ extern int rpl_lstat (const char *name, struct stat *buf) # endif #elif defined GNULIB_POSIXCHECK # undef lstat -# define lstat(p,b) \ - (GL_LINK_WARNING ("lstat is unportable - " \ - "use gnulib module lstat for portability"), \ - lstat (p, b)) +# if HAVE_RAW_DECL_LSTAT +_GL_WARN_ON_USE (lstat, "lstat is unportable - " + "use gnulib module lstat for portability"); +# endif #endif @@ -423,10 +423,10 @@ extern int mkdirat (int fd, char const *file, mode_t mode) # endif #elif defined GNULIB_POSIXCHECK # undef mkdirat -# define mkdirat(d,n,m) \ - (GL_LINK_WARNING ("mkdirat is not portable - " \ - "use gnulib module openat for portability"), \ - mkdirat (d, n, m)) +# if HAVE_RAW_DECL_MKDIRAT +_GL_WARN_ON_USE (mkdirat, "mkdirat is not portable - " + "use gnulib module openat for portability"); +# endif #endif @@ -440,10 +440,10 @@ extern int mkfifo (char const *file, mode_t mode) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef mkfifo -# define mkfifo(n,m) \ - (GL_LINK_WARNING ("mkfifo is not portable - " \ - "use gnulib module mkfifo for portability"), \ - mkfifo (n, m)) +# if HAVE_RAW_DECL_MKFIFO +_GL_WARN_ON_USE (mkfifo, "mkfifo is not portable - " + "use gnulib module mkfifo for portability"); +# endif #endif @@ -454,10 +454,10 @@ extern int mkfifoat (int fd, char const *file, mode_t mode) # endif #elif defined GNULIB_POSIXCHECK # undef mkfifoat -# define mkfifoat(d,n,m) \ - (GL_LINK_WARNING ("mkfifoat is not portable - " \ - "use gnulib module mkfifoat for portability"), \ - mkfifoat (d, n, m)) +# if HAVE_RAW_DECL_MKFIFOAT +_GL_WARN_ON_USE (mkfifoat, "mkfifoat is not portable - " + "use gnulib module mkfifoat for portability"); +# endif #endif @@ -472,10 +472,10 @@ extern int mknod (char const *file, mode_t mode, dev_t dev) # endif #elif defined GNULIB_POSIXCHECK # undef mknod -# define mknod(n,m,d) \ - (GL_LINK_WARNING ("mknod is not portable - " \ - "use gnulib module mknod for portability"), \ - mknod (n, m, d)) +# if HAVE_RAW_DECL_MKNOD +_GL_WARN_ON_USE (mknod, "mknod is not portable - " + "use gnulib module mknod for portability"); +# endif #endif @@ -486,10 +486,10 @@ extern int mknodat (int fd, char const *file, mode_t mode, dev_t dev) # endif #elif defined GNULIB_POSIXCHECK # undef mknodat -# define mknodat(f,n,m,d) \ - (GL_LINK_WARNING ("mknodat is not portable - " \ - "use gnulib module mkfifoat for portability"), \ - mknodat (f, n, m, d)) +# if HAVE_RAW_DECL_MKNODAT +_GL_WARN_ON_USE (mknodat, "mknodat is not portable - " + "use gnulib module mkfifoat for portability"); +# endif #endif @@ -512,10 +512,10 @@ extern int stat (const char *name, struct stat *buf) _GL_ARG_NONNULL ((1, 2)); # endif #elif defined GNULIB_POSIXCHECK # undef stat -# define stat(p,b) \ - (GL_LINK_WARNING ("stat is unportable - " \ - "use gnulib module stat for portability"), \ - stat (p, b)) +# if HAVE_RAW_DECL_STAT +_GL_WARN_ON_USE (stat, "stat is unportable - " + "use gnulib module stat for portability"); +# endif #endif @@ -531,10 +531,10 @@ extern int stat (const char *name, struct stat *buf) _GL_ARG_NONNULL ((1, 2)); # endif #elif defined GNULIB_POSIXCHECK # undef utimensat -# define utimensat(d,n,t,f) \ - (GL_LINK_WARNING ("utimensat is not portable - " \ - "use gnulib module utimensat for portability"), \ - utimensat (d, n, t, f)) +# if HAVE_RAW_DECL_UTIMENSAT +_GL_WARN_ON_USE (utimensat, "utimensat is not portable - " + "use gnulib module utimensat for portability"); +# endif #endif diff --git a/lib/sys_times.in.h b/lib/sys_times.in.h index 8ae132bf40..57f3a7209d 100644 --- a/lib/sys_times.in.h +++ b/lib/sys_times.in.h @@ -38,10 +38,10 @@ # include # endif -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + # ifdef __cplusplus extern "C" { # endif @@ -64,10 +64,10 @@ extern "C" { # endif # elif defined GNULIB_POSIXCHECK # undef times -# define times(s) \ - (GL_LINK_WARNING ("times is unportable - " \ - "use gnulib module times for portability"), \ - times (s)) +# if HAVE_RAW_DECL_TIMES +_GL_WARN_ON_USE (times, "times is unportable - " + "use gnulib module times for portability"); +# endif # endif # ifdef __cplusplus diff --git a/lib/sys_utsname.in.h b/lib/sys_utsname.in.h index 3cd7aacc32..c0dabccb2e 100644 --- a/lib/sys_utsname.in.h +++ b/lib/sys_utsname.in.h @@ -27,10 +27,10 @@ #define _GL_SYS_UTSNAME_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + #ifdef __cplusplus extern "C" { @@ -81,10 +81,10 @@ extern int uname (struct utsname *buf) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef uname -# define uname(b) \ - (GL_LINK_WARNING ("uname is unportable - " \ - "use gnulib module uname for portability"), \ - uname (b)) +# if HAVE_RAW_DECL_UNAME +_GL_WARN_ON_USE (uname, "uname is unportable - " + "use gnulib module uname for portability"); +# endif #endif diff --git a/lib/unistd.in.h b/lib/unistd.in.h index 018dd5f04c..f9fef506ce 100644 --- a/lib/unistd.in.h +++ b/lib/unistd.in.h @@ -114,8 +114,6 @@ # endif #endif -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ /* The definition of _GL_WARN_ON_USE is copied here. */ @@ -164,11 +162,11 @@ extern int chown (const char *file, uid_t uid, gid_t gid) # endif #elif defined GNULIB_POSIXCHECK # undef chown -# define chown(f,u,g) \ - (GL_LINK_WARNING ("chown fails to follow symlinks on some systems and " \ - "doesn't treat a uid or gid of -1 on some systems - " \ - "use gnulib module chown for portability"), \ - chown (f, u, g)) +# if HAVE_RAW_DECL_CHOWN +_GL_WARN_ON_USE (chown, "chown fails to follow symlinks on some systems and " + "doesn't treat a uid or gid of -1 on some systems - " + "use gnulib module chown for portability"); +# endif #endif @@ -184,10 +182,9 @@ extern int close (int); # define close close_used_without_requesting_gnulib_module_close #elif defined GNULIB_POSIXCHECK # undef close -# define close(f) \ - (GL_LINK_WARNING ("close does not portably work on sockets - " \ - "use gnulib module close for portability"), \ - close (f)) +/* Assume close is always declared. */ +_GL_WARN_ON_USE (close, "close does not portably work on sockets - " + "use gnulib module close for portability"); #endif @@ -211,10 +208,10 @@ extern int dup2 (int oldfd, int newfd); # endif #elif defined GNULIB_POSIXCHECK # undef dup2 -# define dup2(o,n) \ - (GL_LINK_WARNING ("dup2 is unportable - " \ - "use gnulib module dup2 for portability"), \ - dup2 (o, n)) +# if HAVE_RAW_DECL_DUP2 +_GL_WARN_ON_USE (dup2, "dup2 is unportable - " + "use gnulib module dup2 for portability"); +# endif #endif @@ -233,10 +230,10 @@ extern int dup2 (int oldfd, int newfd); extern int dup3 (int oldfd, int newfd, int flags); #elif defined GNULIB_POSIXCHECK # undef dup3 -# define dup3(o,n,f) \ - (GL_LINK_WARNING ("dup3 is unportable - " \ - "use gnulib module dup3 for portability"), \ - dup3 (o, n, f)) +# if HAVE_RAW_DECL_DUP3 +_GL_WARN_ON_USE (dup3, "dup3 is unportable - " + "use gnulib module dup3 for portability"); +# endif #endif @@ -274,10 +271,10 @@ extern int euidaccess (const char *filename, int mode) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef euidaccess -# define euidaccess(f,m) \ - (GL_LINK_WARNING ("euidaccess is unportable - " \ - "use gnulib module euidaccess for portability"), \ - euidaccess (f, m)) +# if HAVE_RAW_DECL_EUIDACCESS +_GL_WARN_ON_USE (euidaccess, "euidaccess is unportable - " + "use gnulib module euidaccess for portability"); +# endif #endif @@ -288,10 +285,10 @@ extern int faccessat (int fd, char const *file, int mode, int flag) # endif #elif defined GNULIB_POSIXCHECK # undef faccessat -# define faccessat(d,n,m,f) \ - (GL_LINK_WARNING ("faccessat is not portable - " \ - "use gnulib module faccessat for portability"), \ - faccessat (d, n, m, f)) +# if HAVE_RAW_DECL_FACCESSAT +_GL_WARN_ON_USE (faccessat, "faccessat is not portable - " + "use gnulib module faccessat for portability"); +# endif #endif @@ -314,10 +311,10 @@ extern const char *_gl_directory_name (int fd); # endif #elif defined GNULIB_POSIXCHECK # undef fchdir -# define fchdir(f) \ - (GL_LINK_WARNING ("fchdir is unportable - " \ - "use gnulib module fchdir for portability"), \ - fchdir (f)) +# if HAVE_RAW_DECL_FCHDIR +_GL_WARN_ON_USE (fchdir, "fchdir is unportable - " + "use gnulib module fchdir for portability"); +# endif #endif @@ -332,10 +329,10 @@ extern int fchownat (int fd, char const *file, uid_t owner, gid_t group, int fla # endif #elif defined GNULIB_POSIXCHECK # undef fchownat -# define fchownat(d,n,o,g,f) \ - (GL_LINK_WARNING ("fchownat is not portable - " \ - "use gnulib module openat for portability"), \ - fchownat (d, n, o, g, f)) +# if HAVE_RAW_DECL_FCHOWNAT +_GL_WARN_ON_USE (fchownat, "fchownat is not portable - " + "use gnulib module openat for portability"); +# endif #endif @@ -349,10 +346,10 @@ extern int fsync (int fd); # endif #elif defined GNULIB_POSIXCHECK # undef fsync -# define fsync(fd) \ - (GL_LINK_WARNING ("fsync is unportable - " \ - "use gnulib module fsync for portability"), \ - fsync (fd)) +# if HAVE_RAW_DECL_FSYNC +_GL_WARN_ON_USE (fsync, "fsync is unportable - " + "use gnulib module fsync for portability"); +# endif #endif @@ -366,10 +363,10 @@ extern int ftruncate (int fd, off_t length); # endif #elif defined GNULIB_POSIXCHECK # undef ftruncate -# define ftruncate(f,l) \ - (GL_LINK_WARNING ("ftruncate is unportable - " \ - "use gnulib module ftruncate for portability"), \ - ftruncate (f, l)) +# if HAVE_RAW_DECL_FTRUNCATE +_GL_WARN_ON_USE (ftruncate, "ftruncate is unportable - " + "use gnulib module ftruncate for portability"); +# endif #endif @@ -390,10 +387,10 @@ extern char * getcwd (char *buf, size_t size); # endif #elif defined GNULIB_POSIXCHECK # undef getcwd -# define getcwd(b,s) \ - (GL_LINK_WARNING ("getcwd is unportable - " \ - "use gnulib module getcwd for portability"), \ - getcwd (b, s)) +# if HAVE_RAW_DECL_GETCWD +_GL_WARN_ON_USE (getcwd, "getcwd is unportable - " + "use gnulib module getcwd for portability"); +# endif #endif @@ -413,10 +410,10 @@ extern int getdomainname(char *name, size_t len) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef getdomainname -# define getdomainname(n,l) \ - (GL_LINK_WARNING ("getdomainname is unportable - " \ - "use gnulib module getdomainname for portability"), \ - getdomainname (n, l)) +# if HAVE_RAW_DECL_GETDOMAINNAME +_GL_WARN_ON_USE (getdomainname, "getdomainname is unportable - " + "use gnulib module getdomainname for portability"); +# endif #endif @@ -428,10 +425,10 @@ extern int getdtablesize (void); # endif #elif defined GNULIB_POSIXCHECK # undef getdtablesize -# define getdtablesize() \ - (GL_LINK_WARNING ("getdtablesize is unportable - " \ - "use gnulib module getdtablesize for portability"), \ - getdtablesize ()) +# if HAVE_RAW_DECL_GETDTABLESIZE +_GL_WARN_ON_USE (getdtablesize, "getdtablesize is unportable - " + "use gnulib module getdtablesize for portability"); +# endif #endif @@ -450,10 +447,10 @@ int getgroups (int n, gid_t *groups); # endif #elif defined GNULIB_POSIXCHECK # undef getgroups -# define getgroups(n,g) \ - (GL_LINK_WARNING ("getgroups is unportable - " \ - "use gnulib module getgroups for portability"), \ - getgroups (n, g)) +# if HAVE_RAW_DECL_GETGROUPS +_GL_WARN_ON_USE (getgroups, "getgroups is unportable - " + "use gnulib module getgroups for portability"); +# endif #endif @@ -477,10 +474,10 @@ extern int gethostname(char *name, size_t len) _GL_ARG_NONNULL ((1)); # define gethostname gethostname_used_without_requesting_gnulib_module_gethostname #elif defined GNULIB_POSIXCHECK # undef gethostname -# define gethostname(n,l) \ - (GL_LINK_WARNING ("gethostname is unportable - " \ - "use gnulib module gethostname for portability"), \ - gethostname (n, l)) +# if HAVE_RAW_DECL_GETHOSTNAME +_GL_WARN_ON_USE (gethostname, "gethostname is unportable - " + "use gnulib module gethostname for portability"); +# endif #endif @@ -500,10 +497,10 @@ extern char *getlogin (void); # endif #elif defined GNULIB_POSIXCHECK # undef getlogin -# define getlogin() \ - (GL_LINK_WARNING ("getlogin is unportable - " \ - "use gnulib module getlogin for portability"), \ - getlogin ()) +# if HAVE_RAW_DECL_GETLOGIN +_GL_WARN_ON_USE (getlogin, "getlogin is unportable - " + "use gnulib module getlogin for portability"); +# endif #endif @@ -527,10 +524,10 @@ extern int getlogin_r (char *name, size_t size) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef getlogin_r -# define getlogin_r(n,s) \ - (GL_LINK_WARNING ("getlogin_r is unportable - " \ - "use gnulib module getlogin_r for portability"), \ - getlogin_r (n, s)) +# if HAVE_RAW_DECL_GETLOGIN_R +_GL_WARN_ON_USE (getlogin_r, "getlogin_r is unportable - " + "use gnulib module getlogin_r for portability"); +# endif #endif @@ -585,10 +582,10 @@ extern int getpagesize (void); # endif #elif defined GNULIB_POSIXCHECK # undef getpagesize -# define getpagesize() \ - (GL_LINK_WARNING ("getpagesize is unportable - " \ - "use gnulib module getpagesize for portability"), \ - getpagesize ()) +# if HAVE_RAW_DECL_GETPAGESIZE +_GL_WARN_ON_USE (getpagesize, "getpagesize is unportable - " + "use gnulib module getpagesize for portability"); +# endif #endif @@ -605,20 +602,20 @@ extern void endusershell (void); # endif #elif defined GNULIB_POSIXCHECK # undef getusershell -# define getusershell() \ - (GL_LINK_WARNING ("getusershell is unportable - " \ - "use gnulib module getusershell for portability"), \ - getusershell ()) +# if HAVE_RAW_DECL_GETUSERSHELL +_GL_WARN_ON_USE (getusershell, "getusershell is unportable - " + "use gnulib module getusershell for portability"); +# endif # undef setusershell -# define setusershell() \ - (GL_LINK_WARNING ("setusershell is unportable - " \ - "use gnulib module getusershell for portability"), \ - setusershell ()) +# if HAVE_RAW_DECL_SETUSERSHELL +_GL_WARN_ON_USE (setusershell, "setusershell is unportable - " + "use gnulib module getusershell for portability"); +# endif # undef endusershell -# define endusershell() \ - (GL_LINK_WARNING ("endusershell is unportable - " \ - "use gnulib module getusershell for portability"), \ - endusershell ()) +# if HAVE_RAW_DECL_ENDUSERSHELL +_GL_WARN_ON_USE (endusershell, "endusershell is unportable - " + "use gnulib module getusershell for portability"); +# endif #endif @@ -638,10 +635,10 @@ extern int lchown (char const *file, uid_t owner, gid_t group) # endif #elif defined GNULIB_POSIXCHECK # undef lchown -# define lchown(f,u,g) \ - (GL_LINK_WARNING ("lchown is unportable to pre-POSIX.1-2001 " \ - "systems - use gnulib module lchown for portability"), \ - lchown (f, u, g)) +# if HAVE_RAW_DECL_LCHOWN +_GL_WARN_ON_USE (lchown, "lchown is unportable to pre-POSIX.1-2001 systems - " + "use gnulib module lchown for portability"); +# endif #endif @@ -659,10 +656,10 @@ extern int link (const char *path1, const char *path2) # endif #elif defined GNULIB_POSIXCHECK # undef link -# define link(path1,path2) \ - (GL_LINK_WARNING ("link is unportable - " \ - "use gnulib module link for portability"), \ - link (path1, path2)) +# if HAVE_RAW_DECL_LINK +_GL_WARN_ON_USE (link, "link is unportable - " + "use gnulib module link for portability"); +# endif #endif #if @GNULIB_LINKAT@ @@ -680,10 +677,10 @@ extern int linkat (int fd1, const char *path1, int fd2, const char *path2, # endif #elif defined GNULIB_POSIXCHECK # undef linkat -# define linkat(f1,path1,f2,path2,f) \ - (GL_LINK_WARNING ("linkat is unportable - " \ - "use gnulib module linkat for portability"), \ - linkat (f1, path1, f2, path2,f)) +# if HAVE_RAW_DECL_LINKAT +_GL_WARN_ON_USE (linkat, "linkat is unportable - " + "use gnulib module linkat for portability"); +# endif #endif #if @GNULIB_LSEEK@ @@ -697,10 +694,10 @@ extern int linkat (int fd1, const char *path1, int fd2, const char *path2, # endif #elif defined GNULIB_POSIXCHECK # undef lseek -# define lseek(f,o,w) \ - (GL_LINK_WARNING ("lseek does not fail with ESPIPE on pipes on some " \ - "systems - use gnulib module lseek for portability"), \ - lseek (f, o, w)) +# if HAVE_RAW_DECL_LSEEK +_GL_WARN_ON_USE (lseek, "lseek does not fail with ESPIPE on pipes on some " + "systems - use gnulib module lseek for portability"); +# endif #endif @@ -719,10 +716,10 @@ extern int linkat (int fd1, const char *path1, int fd2, const char *path2, extern int pipe2 (int fd[2], int flags) _GL_ARG_NONNULL ((1)); #elif defined GNULIB_POSIXCHECK # undef pipe2 -# define pipe2(f,o) \ - (GL_LINK_WARNING ("pipe2 is unportable - " \ - "use gnulib module pipe2 for portability"), \ - pipe2 (f, o)) +# if HAVE_RAW_DECL_PIPE2 +_GL_WARN_ON_USE (pipe2, "pipe2 is unportable - " + "use gnulib module pipe2 for portability"); +# endif #endif @@ -740,10 +737,10 @@ extern int pipe2 (int fd[2], int flags) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef pread -# define pread(f,b,s,o) \ - (GL_LINK_WARNING ("pread is unportable - " \ - "use gnulib module pread for portability"), \ - pread (f, b, s, o)) +# if HAVE_RAW_DECL_PREAD +_GL_WARN_ON_USE (pread, "pread is unportable - " + "use gnulib module pread for portability"); +# endif #endif @@ -762,10 +759,10 @@ extern ssize_t readlink (const char *file, char *buf, size_t bufsize) # endif #elif defined GNULIB_POSIXCHECK # undef readlink -# define readlink(f,b,s) \ - (GL_LINK_WARNING ("readlink is unportable - " \ - "use gnulib module readlink for portability"), \ - readlink (f, b, s)) +# if HAVE_RAW_DECL_READLINK +_GL_WARN_ON_USE (readlink, "readlink is unportable - " + "use gnulib module readlink for portability"); +# endif #endif @@ -776,10 +773,10 @@ extern ssize_t readlinkat (int fd, char const *file, char *buf, size_t len) # endif #elif defined GNULIB_POSIXCHECK # undef readlinkat -# define readlinkat(d,n,b,l) \ - (GL_LINK_WARNING ("readlinkat is not portable - " \ - "use gnulib module symlinkat for portability"), \ - readlinkat (d, n, b, l)) +# if HAVE_RAW_DECL_READLINKAT +_GL_WARN_ON_USE (readlinkat, "readlinkat is not portable - " + "use gnulib module symlinkat for portability"); +# endif #endif @@ -791,10 +788,10 @@ extern int rmdir (char const *name) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef rmdir -# define rmdir(n) \ - (GL_LINK_WARNING ("rmdir is unportable - " \ - "use gnulib module rmdir for portability"), \ - rmdir (n)) +# if HAVE_RAW_DECL_RMDIR +_GL_WARN_ON_USE (rmdir, "rmdir is unportable - " + "use gnulib module rmdir for portability"); +# endif #endif @@ -812,10 +809,10 @@ extern unsigned int sleep (unsigned int n); # endif #elif defined GNULIB_POSIXCHECK # undef sleep -# define sleep(n) \ - (GL_LINK_WARNING ("sleep is unportable - " \ - "use gnulib module sleep for portability"), \ - sleep (n)) +# if HAVE_RAW_DECL_SLEEP +_GL_WARN_ON_USE (sleep, "sleep is unportable - " + "use gnulib module sleep for portability"); +# endif #endif @@ -830,10 +827,10 @@ extern int symlink (char const *contents, char const *file) # endif #elif defined GNULIB_POSIXCHECK # undef symlink -# define symlink(c,n) \ - (GL_LINK_WARNING ("symlink is not portable - " \ - "use gnulib module symlink for portability"), \ - symlink (c, n)) +# if HAVE_RAW_DECL_SYMLINK +_GL_WARN_ON_USE (symlink, "symlink is not portable - " + "use gnulib module symlink for portability"); +# endif #endif @@ -844,10 +841,10 @@ extern int symlinkat (char const *contents, int fd, char const *file) # endif #elif defined GNULIB_POSIXCHECK # undef symlinkat -# define symlinkat(c,d,n) \ - (GL_LINK_WARNING ("symlinkat is not portable - " \ - "use gnulib module symlinkat for portability"), \ - symlinkat (c, d, n)) +# if HAVE_RAW_DECL_SYMLINKAT +_GL_WARN_ON_USE (symlinkat, "symlinkat is not portable - " + "use gnulib module symlinkat for portability"); +# endif #endif @@ -859,10 +856,10 @@ extern int unlink (char const *file) _GL_ARG_NONNULL ((1)); # endif #elif defined GNULIB_POSIXCHECK # undef unlink -# define unlink(n) \ - (GL_LINK_WARNING ("unlink is not portable - " \ - "use gnulib module unlink for portability"), \ - unlink (n)) +# if HAVE_RAW_DECL_UNLINK +_GL_WARN_ON_USE (unlink, "unlink is not portable - " + "use gnulib module unlink for portability"); +# endif #endif @@ -876,10 +873,10 @@ extern int unlinkat (int fd, char const *file, int flag) _GL_ARG_NONNULL ((2)); # endif #elif defined GNULIB_POSIXCHECK # undef unlinkat -# define unlinkat(d,n,f) \ - (GL_LINK_WARNING ("unlinkat is not portable - " \ - "use gnulib module openat for portability"), \ - unlinkat (d, n, f)) +# if HAVE_RAW_DECL_UNLINKAT +_GL_WARN_ON_USE (unlinkat, "unlinkat is not portable - " + "use gnulib module openat for portability"); +# endif #endif @@ -897,10 +894,10 @@ extern int usleep (useconds_t n); # endif #elif defined GNULIB_POSIXCHECK # undef usleep -# define usleep(n) \ - (GL_LINK_WARNING ("usleep is unportable - " \ - "use gnulib module usleep for portability"), \ - usleep (n)) +# if HAVE_RAW_DECL_USLEEP +_GL_WARN_ON_USE (usleep, "usleep is unportable - " + "use gnulib module usleep for portability"); +# endif #endif diff --git a/lib/wchar.in.h b/lib/wchar.in.h index 2e19666c07..dd1e026505 100644 --- a/lib/wchar.in.h +++ b/lib/wchar.in.h @@ -75,10 +75,10 @@ #ifndef _GL_WCHAR_H #define _GL_WCHAR_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + #ifdef __cplusplus extern "C" { #endif @@ -115,10 +115,10 @@ extern wint_t btowc (int c); # endif #elif defined GNULIB_POSIXCHECK # undef btowc -# define btowc(c) \ - (GL_LINK_WARNING ("btowc is unportable - " \ - "use gnulib module btowc for portability"), \ - btowc (c)) +# if HAVE_RAW_DECL_BTOWC +_GL_WARN_ON_USE (btowc, "btowc is unportable - " + "use gnulib module btowc for portability"); +# endif #endif @@ -134,10 +134,10 @@ extern int wctob (wint_t wc); # endif #elif defined GNULIB_POSIXCHECK # undef wctob -# define wctob(w) \ - (GL_LINK_WARNING ("wctob is unportable - " \ - "use gnulib module wctob for portability"), \ - wctob (w)) +# if HAVE_RAW_DECL_WCTOB +_GL_WARN_ON_USE (wctob, "wctob is unportable - " + "use gnulib module wctob for portability"); +# endif #endif @@ -152,10 +152,10 @@ extern int mbsinit (const mbstate_t *ps); # endif #elif defined GNULIB_POSIXCHECK # undef mbsinit -# define mbsinit(p) \ - (GL_LINK_WARNING ("mbsinit is unportable - " \ - "use gnulib module mbsinit for portability"), \ - mbsinit (p)) +# if HAVE_RAW_DECL_MBSINIT +_GL_WARN_ON_USE (mbsinit, "mbsinit is unportable - " + "use gnulib module mbsinit for portability"); +# endif #endif @@ -170,10 +170,10 @@ extern size_t mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps); # endif #elif defined GNULIB_POSIXCHECK # undef mbrtowc -# define mbrtowc(w,s,n,p) \ - (GL_LINK_WARNING ("mbrtowc is unportable - " \ - "use gnulib module mbrtowc for portability"), \ - mbrtowc (w, s, n, p)) +# if HAVE_RAW_DECL_MBRTOWC +_GL_WARN_ON_USE (mbrtowc, "mbrtowc is unportable - " + "use gnulib module mbrtowc for portability"); +# endif #endif @@ -188,10 +188,10 @@ extern size_t mbrlen (const char *s, size_t n, mbstate_t *ps); # endif #elif defined GNULIB_POSIXCHECK # undef mbrlen -# define mbrlen(s,n,p) \ - (GL_LINK_WARNING ("mbrlen is unportable - " \ - "use gnulib module mbrlen for portability"), \ - mbrlen (s, n, p)) +# if HAVE_RAW_DECL_MBRLEN +_GL_WARN_ON_USE (mbrlen, "mbrlen is unportable - " + "use gnulib module mbrlen for portability"); +# endif #endif @@ -207,10 +207,10 @@ extern size_t mbsrtowcs (wchar_t *dest, const char **srcp, size_t len, mbstate_t # endif #elif defined GNULIB_POSIXCHECK # undef mbsrtowcs -# define mbsrtowcs(d,s,l,p) \ - (GL_LINK_WARNING ("mbsrtowcs is unportable - " \ - "use gnulib module mbsrtowcs for portability"), \ - mbsrtowcs (d, s, l, p)) +# if HAVE_RAW_DECL_MBSRTOWCS +_GL_WARN_ON_USE (mbsrtowcs, "mbsrtowcs is unportable - " + "use gnulib module mbsrtowcs for portability"); +# endif #endif @@ -226,10 +226,10 @@ extern size_t mbsnrtowcs (wchar_t *dest, const char **srcp, size_t srclen, size_ # endif #elif defined GNULIB_POSIXCHECK # undef mbsnrtowcs -# define mbsnrtowcs(d,s,n,l,p) \ - (GL_LINK_WARNING ("mbsnrtowcs is unportable - " \ - "use gnulib module mbsnrtowcs for portability"), \ - mbsnrtowcs (d, s, n, l, p)) +# if HAVE_RAW_DECL_MBSNRTOWCS +_GL_WARN_ON_USE (mbsnrtowcs, "mbsnrtowcs is unportable - " + "use gnulib module mbsnrtowcs for portability"); +# endif #endif @@ -244,10 +244,10 @@ extern size_t wcrtomb (char *s, wchar_t wc, mbstate_t *ps); # endif #elif defined GNULIB_POSIXCHECK # undef wcrtomb -# define wcrtomb(s,w,p) \ - (GL_LINK_WARNING ("wcrtomb is unportable - " \ - "use gnulib module wcrtomb for portability"), \ - wcrtomb (s, w, p)) +# if HAVE_RAW_DECL_WCRTOMB +_GL_WARN_ON_USE (wcrtomb, "wcrtomb is unportable - " + "use gnulib module wcrtomb for portability"); +# endif #endif @@ -263,10 +263,10 @@ extern size_t wcsrtombs (char *dest, const wchar_t **srcp, size_t len, mbstate_t # endif #elif defined GNULIB_POSIXCHECK # undef wcsrtombs -# define wcsrtombs(d,s,l,p) \ - (GL_LINK_WARNING ("wcsrtombs is unportable - " \ - "use gnulib module wcsrtombs for portability"), \ - wcsrtombs (d, s, l, p)) +# if HAVE_RAW_DECL_WCSRTOMBS +_GL_WARN_ON_USE (wcsrtombs, "wcsrtombs is unportable - " + "use gnulib module wcsrtombs for portability"); +# endif #endif @@ -282,10 +282,10 @@ extern size_t wcsnrtombs (char *dest, const wchar_t **srcp, size_t srclen, size_ # endif #elif defined GNULIB_POSIXCHECK # undef wcsnrtombs -# define wcsnrtombs(d,s,n,l,p) \ - (GL_LINK_WARNING ("wcsnrtombs is unportable - " \ - "use gnulib module wcsnrtombs for portability"), \ - wcsnrtombs (d, s, n, l, p)) +# if HAVE_RAW_DECL_WCSNRTOMBS +_GL_WARN_ON_USE (wcsnrtombs, "wcsnrtombs is unportable - " + "use gnulib module wcsnrtombs for portability"); +# endif #endif @@ -303,10 +303,10 @@ extern int wcwidth (int /* actually wchar_t */); # endif #elif defined GNULIB_POSIXCHECK # undef wcwidth -# define wcwidth(w) \ - (GL_LINK_WARNING ("wcwidth is unportable - " \ - "use gnulib module wcwidth for portability"), \ - wcwidth (w)) +# if HAVE_RAW_DECL_WCWIDTH +_GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - " + "use gnulib module wcwidth for portability"); +# endif #endif diff --git a/m4/arpa_inet_h.m4 b/m4/arpa_inet_h.m4 index 07b6871102..4360dd8104 100644 --- a/m4/arpa_inet_h.m4 +++ b/m4/arpa_inet_h.m4 @@ -1,4 +1,4 @@ -# arpa_inet_h.m4 serial 6 +# arpa_inet_h.m4 serial 7 dnl Copyright (C) 2006, 2008, 2009, 2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -21,6 +21,16 @@ AC_DEFUN([gl_HEADER_ARPA_INET], AC_SUBST([HAVE_ARPA_INET_H]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([arpa/inet.h]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[ +/* On some systems, this header is not self-consistent. */ +#ifndef __GLIBC__ +# include +#endif +#include + ]], [inet_ntop inet_pton]) ]) dnl Unconditionally enables the replacement of . diff --git a/m4/ctype.m4 b/m4/ctype.m4 index f366113744..c23b0e37cb 100644 --- a/m4/ctype.m4 +++ b/m4/ctype.m4 @@ -1,4 +1,4 @@ -# ctype_h.m4 serial 2 +# ctype_h.m4 serial 3 dnl Copyright (C) 2009, 2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -10,6 +10,11 @@ AC_DEFUN([gl_CTYPE_H], dnl Execute this unconditionally, because CTYPE_H may be set by other dnl modules, after this code is executed. gl_CHECK_NEXT_HEADERS([ctype.h]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [isblank]) ]) AC_DEFUN([gl_CTYPE_MODULE_INDICATOR], diff --git a/m4/dirent_h.m4 b/m4/dirent_h.m4 index 6452dfe5ed..1328ee3c7b 100644 --- a/m4/dirent_h.m4 +++ b/m4/dirent_h.m4 @@ -1,4 +1,4 @@ -# dirent_h.m4 serial 8 +# dirent_h.m4 serial 9 dnl Copyright (C) 2008-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -14,6 +14,11 @@ AC_DEFUN([gl_DIRENT_H], dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([dirent.h]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [alphasort dirfd fdopendir scandir]) ]) dnl Unconditionally enables the replacement of . diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4 index 048a9fcb9d..ecd8fa33ec 100644 --- a/m4/fcntl_h.m4 +++ b/m4/fcntl_h.m4 @@ -1,4 +1,4 @@ -# serial 9 +# serial 10 # Configure fcntl.h. dnl Copyright (C) 2006, 2007, 2009, 2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation @@ -12,6 +12,12 @@ AC_DEFUN([gl_FCNTL_H], AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) AC_REQUIRE([gl_FCNTL_O_FLAGS]) gl_CHECK_NEXT_HEADERS([fcntl.h]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use, if it is not common + dnl enough to be declared everywhere. + gl_WARN_ON_USE_PREPARE([[#include + ]], [fcntl openat]) ]) AC_DEFUN([gl_FCNTL_MODULE_INDICATOR], diff --git a/m4/inttypes.m4 b/m4/inttypes.m4 index 3892e6063a..3ee174dc8b 100644 --- a/m4/inttypes.m4 +++ b/m4/inttypes.m4 @@ -1,4 +1,4 @@ -# inttypes.m4 serial 16 +# inttypes.m4 serial 17 dnl Copyright (C) 2006-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -233,6 +233,11 @@ const char *l = /* implicit string concatenation */ else UINT64_MAX_EQ_ULONG_MAX=-1 fi + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [imaxabs imaxdiv strtoimax strtoumax]) ]) # Define the symbol $1 to be 1 if the condition is true, 0 otherwise. diff --git a/m4/langinfo_h.m4 b/m4/langinfo_h.m4 index 46be299ef3..a4c5409dd0 100644 --- a/m4/langinfo_h.m4 +++ b/m4/langinfo_h.m4 @@ -1,4 +1,4 @@ -# langinfo_h.m4 serial 2 +# langinfo_h.m4 serial 3 dnl Copyright (C) 2009, 2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -51,6 +51,11 @@ int a = ERA; AC_SUBST([HAVE_LANGINFO_H]) AC_SUBST([HAVE_LANGINFO_CODESET]) AC_SUBST([HAVE_LANGINFO_ERA]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [nl_langinfo]) ]) AC_DEFUN([gl_LANGINFO_MODULE_INDICATOR], diff --git a/m4/locale_h.m4 b/m4/locale_h.m4 index e3547b10eb..0b7f4935ba 100644 --- a/m4/locale_h.m4 +++ b/m4/locale_h.m4 @@ -1,4 +1,4 @@ -# locale_h.m4 serial 6 +# locale_h.m4 serial 7 dnl Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -56,6 +56,15 @@ locale_t x;], [], || test $gl_cv_header_locale_h_needs_xlocale_h = yes; then gl_REPLACE_LOCALE_H fi + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include +/* Some systems provide declarations in a non-standard header. */ +#if HAVE_XLOCALE_H +# include +#endif + ]], [duplocale]) ]) dnl Unconditionally enables the replacement of . diff --git a/m4/math_h.m4 b/m4/math_h.m4 index 1e4c4803c7..e3b499e8ad 100644 --- a/m4/math_h.m4 +++ b/m4/math_h.m4 @@ -1,4 +1,4 @@ -# math_h.m4 serial 16 +# math_h.m4 serial 17 dnl Copyright (C) 2007-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -35,6 +35,12 @@ AC_DEFUN([gl_MATH_H], if test $gl_cv_header_math_huge_val_works = no; then REPLACE_HUGE_VAL=1 fi + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [acosl asinl atanl ceilf ceill cosl expl floorf floorl frexpl + ldexpl logl round roundf roundl sinl sqrtl tanl trunc truncf truncl]) ]) AC_DEFUN([gl_MATH_MODULE_INDICATOR], diff --git a/m4/search_h.m4 b/m4/search_h.m4 index 0dd0d4bc5a..d9043d9151 100644 --- a/m4/search_h.m4 +++ b/m4/search_h.m4 @@ -1,4 +1,4 @@ -# search_h.m4 serial 4 +# search_h.m4 serial 5 dnl Copyright (C) 2007-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -15,6 +15,11 @@ AC_DEFUN([gl_SEARCH_H], HAVE_SEARCH_H=0 fi AC_SUBST([HAVE_SEARCH_H]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [tdelete tfind tsearch twalk]) ]) AC_DEFUN([gl_SEARCH_MODULE_INDICATOR], diff --git a/m4/signal_h.m4 b/m4/signal_h.m4 index 7a9d29cf76..7f61e0b401 100644 --- a/m4/signal_h.m4 +++ b/m4/signal_h.m4 @@ -1,4 +1,4 @@ -# signal_h.m4 serial 8 +# signal_h.m4 serial 9 dnl Copyright (C) 2007, 2008, 2009, 2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -15,6 +15,12 @@ AC_DEFUN([gl_SIGNAL_H], #include ]]) AC_REQUIRE([AC_TYPE_UID_T]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [sigaction sigaddset sigdelset sigemptyset sigfillset sigismember + sigpending sigprocmask]) ]) AC_DEFUN([gl_SIGNAL_MODULE_INDICATOR], diff --git a/m4/spawn_h.m4 b/m4/spawn_h.m4 index 11f399eff6..a9bd161416 100644 --- a/m4/spawn_h.m4 +++ b/m4/spawn_h.m4 @@ -1,4 +1,4 @@ -# spawn_h.m4 serial 5 +# spawn_h.m4 serial 6 dnl Copyright (C) 2008-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -34,6 +34,20 @@ AC_DEFUN([gl_SPAWN_H], AC_SUBST([HAVE_SPAWN_H]) AC_REQUIRE([AC_C_RESTRICT]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [posix_spawn posix_spawnp posix_spawnattr_init posix_spawnattr_destroy + posix_spawnattr_getsigdefault posix_spawnattr_setsigdefault + posix_spawnattr_getsigmask posix_spawnattr_setsigmask + posix_spawnattr_getflags posix_spawnattr_setflags + posix_spawnattr_getpgroup posix_spawnattr_setpgroup + posix_spawnattr_getschedpolicy posix_spawnattr_setschedpolicy + posix_spawnattr_getschedparam posix_spawnattr_setschedparam + posix_spawn_file_actions_init posix_spawn_file_actions_destroy + posix_spawn_file_actions_addopen posix_spawn_file_actions_addclose + posix_spawwn_file_actions_adddup2]) ]) dnl Unconditionally enables the replacement of . diff --git a/m4/stdio_h.m4 b/m4/stdio_h.m4 index be79896d57..20af579d14 100644 --- a/m4/stdio_h.m4 +++ b/m4/stdio_h.m4 @@ -1,4 +1,4 @@ -# stdio_h.m4 serial 23 +# stdio_h.m4 serial 24 dnl Copyright (C) 2007-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -36,7 +36,8 @@ AC_DEFUN([gl_STDIO_H], dnl corresponding gnulib module is not in use, and which is not dnl guaranteed by C89. gl_WARN_ON_USE_PREPARE([[#include - ]], [fseeko ftello]) + ]], [dprintf fpurge fseeko ftello getdelim getline popen renameat + snprintf vdprintf vsnprintf]) ]) AC_DEFUN([gl_STDIO_MODULE_INDICATOR], diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4 index cf41ec0fc0..0693d1a5ec 100644 --- a/m4/stdlib_h.m4 +++ b/m4/stdlib_h.m4 @@ -1,4 +1,4 @@ -# stdlib_h.m4 serial 21 +# stdlib_h.m4 serial 22 dnl Copyright (C) 2007-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -22,6 +22,20 @@ AC_DEFUN([gl_STDLIB_H], # include #endif ]]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use, and which is not + dnl guaranteed by C89. + gl_WARN_ON_USE_PREPARE([[#include +#if HAVE_SYS_LOADAVG_H +# include +#endif +#if HAVE_RANDOM_H +# include +#endif + ]], [atoll canonicalize_file_name getloadavg getsubopt mkdtemp + mkostemp mkostemps mkstemp mkstemps random_r initstat_r srandom_r + setstate_r realpath rpmatch setenv strtod strtoll strtoull unsetenv]) ]) AC_DEFUN([gl_STDLIB_MODULE_INDICATOR], diff --git a/m4/string_h.m4 b/m4/string_h.m4 index f2f64d1935..73c6d83378 100644 --- a/m4/string_h.m4 +++ b/m4/string_h.m4 @@ -5,7 +5,7 @@ # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -# serial 10 +# serial 11 # Written by Paul Eggert. @@ -21,6 +21,13 @@ AC_DEFUN([gl_HEADER_STRING_H_BODY], AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) gl_CHECK_NEXT_HEADERS([string.h]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use, and which is not + dnl guaranteed by C89. + gl_WARN_ON_USE_PREPARE([[#include + ]], [memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup + strndup strnlen strpbrk strsep strcasestr strtok_r strsignal strverscmp]) ]) AC_DEFUN([gl_STRING_MODULE_INDICATOR], diff --git a/m4/strings_h.m4 b/m4/strings_h.m4 index 135c16c021..26aa1f782a 100644 --- a/m4/strings_h.m4 +++ b/m4/strings_h.m4 @@ -1,4 +1,5 @@ # Configure a replacement for . +# serial 2 # Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation @@ -16,6 +17,11 @@ AC_DEFUN([gl_HEADER_STRINGS_H_BODY], [ AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS]) gl_CHECK_NEXT_HEADERS([strings.h]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [strcasecmp strncasecmp]) ]) AC_DEFUN([gl_STRINGS_MODULE_INDICATOR], diff --git a/m4/sys_file_h.m4 b/m4/sys_file_h.m4 index f8454f13d0..d864dad3ec 100644 --- a/m4/sys_file_h.m4 +++ b/m4/sys_file_h.m4 @@ -1,4 +1,5 @@ # Configure a replacement for . +# serial 3 # Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation @@ -7,8 +8,6 @@ # Written by Richard W.M. Jones. -# serial 2 - AC_DEFUN([gl_HEADER_SYS_FILE_H], [ AC_REQUIRE([gl_HEADER_SYS_FILE_H_DEFAULTS]) @@ -26,6 +25,11 @@ AC_DEFUN([gl_HEADER_SYS_FILE_H], HAVE_SYS_FILE_H=0 fi AC_SUBST([HAVE_SYS_FILE_H]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [flock]) ]) AC_DEFUN([gl_HEADER_SYS_FILE_MODULE_INDICATOR], diff --git a/m4/sys_ioctl_h.m4 b/m4/sys_ioctl_h.m4 index bf54a422ca..829dc610dc 100644 --- a/m4/sys_ioctl_h.m4 +++ b/m4/sys_ioctl_h.m4 @@ -1,4 +1,4 @@ -# sys_ioctl_h.m4 serial 4 +# sys_ioctl_h.m4 serial 5 dnl Copyright (C) 2008-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -33,6 +33,15 @@ AC_DEFUN([gl_SYS_IOCTL_H], AC_SUBST([HAVE_SYS_IOCTL_H]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([sys/ioctl.h]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include +/* Some platforms declare ioctl in the wrong header. */ +#ifndef __GLIBC__ +# include +#endif + ]], [ioctl]) ]) dnl Unconditionally enables the replacement of . diff --git a/m4/sys_select_h.m4 b/m4/sys_select_h.m4 index 6ce09dbd42..590554a11f 100644 --- a/m4/sys_select_h.m4 +++ b/m4/sys_select_h.m4 @@ -1,4 +1,4 @@ -# sys_select_h.m4 serial 10 +# sys_select_h.m4 serial 11 dnl Copyright (C) 2006-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -56,6 +56,17 @@ AC_DEFUN([gl_HEADER_SYS_SELECT], if test $gl_cv_header_sys_select_h_selfcontained != yes; then gl_PREREQ_SYS_H_WINSOCK2 fi + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[ +/* Some systems require prerequisite headers. */ +#include +#if !defined __GLIBC__ && HAVE_SYS_TIME_H +# include +#endif +#include + ]], [select]) ]) AC_DEFUN([gl_SYS_SELECT_MODULE_INDICATOR], diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4 index 34312f5408..1d47656027 100644 --- a/m4/sys_socket_h.m4 +++ b/m4/sys_socket_h.m4 @@ -1,4 +1,4 @@ -# sys_socket_h.m4 serial 13 +# sys_socket_h.m4 serial 14 dnl Copyright (C) 2005-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -66,6 +66,18 @@ AC_DEFUN([gl_HEADER_SYS_SOCKET], gl_PREREQ_SYS_H_WINSOCK2 fi AC_SUBST([SYS_SOCKET_H]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[ +/* Some systems require prerequisite headers. */ +#include +#if !defined __GLIBC__ && HAVE_SYS_TIME_H +# include +#endif +#include + ]], [socket connect accept bind getpeername getsockname getsockopt + listen recv send recvfrom sendto setsockopt shutdown accept4]) ]) AC_DEFUN([gl_PREREQ_SYS_H_SOCKET], diff --git a/m4/sys_stat_h.m4 b/m4/sys_stat_h.m4 index 4cec9cdfcc..5a113d02ea 100644 --- a/m4/sys_stat_h.m4 +++ b/m4/sys_stat_h.m4 @@ -1,4 +1,4 @@ -# sys_stat_h.m4 serial 21 -*- Autoconf -*- +# sys_stat_h.m4 serial 22 -*- Autoconf -*- dnl Copyright (C) 2006-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -27,6 +27,11 @@ AC_DEFUN([gl_HEADER_SYS_STAT_H], [#include #include ]) + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [fchmodat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat + mknod mknodat stat utimensat]) ]) # gl_HEADER_SYS_STAT_H AC_DEFUN([gl_SYS_STAT_MODULE_INDICATOR], diff --git a/m4/sys_times_h.m4 b/m4/sys_times_h.m4 index 51b38e326e..c954ed8a1b 100644 --- a/m4/sys_times_h.m4 +++ b/m4/sys_times_h.m4 @@ -1,5 +1,5 @@ # Configure a replacement for . -# serial 3 +# serial 4 # Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation @@ -24,6 +24,16 @@ AC_DEFUN([gl_SYS_TIMES_H], HAVE_STRUCT_TMS=0 fi AC_SUBST([HAVE_SYS_TIMES_H]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[ +/* Some systems have incomplete headers. */ +#ifndef __GLIBC__ +# include +#endif +#include + ]], [times]) ]) AC_DEFUN([gl_SYS_TIMES_MODULE_INDICATOR], diff --git a/m4/sys_utsname_h.m4 b/m4/sys_utsname_h.m4 index 783353685a..bdb54475b9 100644 --- a/m4/sys_utsname_h.m4 +++ b/m4/sys_utsname_h.m4 @@ -1,4 +1,4 @@ -# sys_utsname_h.m4 serial 3 +# sys_utsname_h.m4 serial 4 dnl Copyright (C) 2009, 2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -24,6 +24,11 @@ AC_DEFUN([gl_SYS_UTSNAME_H], ]]) fi AC_SUBST([HAVE_SYS_UTSNAME_H]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [uname]) ]) AC_DEFUN([gl_SYS_UTSNAME_MODULE_INDICATOR], diff --git a/m4/unistd_h.m4 b/m4/unistd_h.m4 index aacec2b15b..31d31c1e93 100644 --- a/m4/unistd_h.m4 +++ b/m4/unistd_h.m4 @@ -1,4 +1,4 @@ -# unistd_h.m4 serial 38 +# unistd_h.m4 serial 39 dnl Copyright (C) 2006-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -26,11 +26,20 @@ AC_DEFUN([gl_UNISTD_H], dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include -/* Some systems declare environ in the wrong header. */ +/* Some systems declare various items in the wrong headers. */ #ifndef __GLIBC__ +# include +# include # include +# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ +# include +# endif #endif - ]], [environ]) + ]], [chown dup2 dup3 environ euidaccess faccessat fchdir fchownat + fsync ftruncate getcwd getdomainname getdtablesize getgroups + gethostname getlogin getlogin_r getpagesize getusershell setusershell + endusershell lchown link linkat lseek pipe2 pread readlink readlinkat + rmdir sleep symlink symlinkat unlink unlinkat usleep]) ]) AC_DEFUN([gl_UNISTD_MODULE_INDICATOR], diff --git a/m4/wchar.m4 b/m4/wchar.m4 index b2055f9258..e81485d01e 100644 --- a/m4/wchar.m4 +++ b/m4/wchar.m4 @@ -7,7 +7,7 @@ dnl with or without modifications, as long as this notice is preserved. dnl Written by Eric Blake. -# wchar.m4 serial 30 +# wchar.m4 serial 31 AC_DEFUN([gl_WCHAR_H], [ @@ -33,6 +33,19 @@ AC_DEFUN([gl_WCHAR_H], HAVE_WINT_T=0 fi AC_SUBST([HAVE_WINT_T]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[ +/* Some systems require additional headers. */ +#ifndef __GLIBC__ +# include +# include +# include +#endif +#include + ]], [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb + wcsrtombs wcsnrtombs wcwidth]) ]) dnl Check whether is usable at all. diff --git a/modules/arpa_inet b/modules/arpa_inet index 27eccc3eec..09eaee532f 100644 --- a/modules/arpa_inet +++ b/modules/arpa_inet @@ -6,10 +6,10 @@ lib/arpa_inet.in.h m4/arpa_inet_h.m4 Depends-on: -include_next -link-warning arg-nonnull +include_next sys_socket +warn-on-use configure.ac: gl_HEADER_ARPA_INET @@ -20,7 +20,7 @@ BUILT_SOURCES += arpa/inet.h # We need the following in order to create when the system # doesn't have one. -arpa/inet.h: arpa_inet.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +arpa/inet.h: arpa_inet.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_at)$(MKDIR_P) arpa $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ @@ -32,8 +32,8 @@ arpa/inet.h: arpa_inet.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''GNULIB_INET_PTON''@|$(GNULIB_INET_PTON)|g' \ -e 's|@''HAVE_DECL_INET_NTOP''@|$(HAVE_DECL_INET_NTOP)|g' \ -e 's|@''HAVE_DECL_INET_PTON''@|$(HAVE_DECL_INET_PTON)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/arpa_inet.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/ctype b/modules/ctype index 8847f2cc1d..2cd1fb0cc0 100644 --- a/modules/ctype +++ b/modules/ctype @@ -7,7 +7,7 @@ m4/ctype.m4 Depends-on: include_next -link-warning +warn-on-use configure.ac: gl_CTYPE_H @@ -17,7 +17,7 @@ BUILT_SOURCES += ctype.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -ctype.h: ctype.in.h $(LINK_WARNING_H) +ctype.h: ctype.in.h $(WARN_ON_USE_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -25,7 +25,7 @@ ctype.h: ctype.in.h $(LINK_WARNING_H) -e 's|@''NEXT_CTYPE_H''@|$(NEXT_CTYPE_H)|g' \ -e 's/@''GNULIB_ISBLANK''@/$(GNULIB_ISBLANK)/g' \ -e 's/@''HAVE_ISBLANK''@/$(HAVE_ISBLANK)/g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/ctype.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/dirent b/modules/dirent index 5a92d5da52..0e75c7b4ce 100644 --- a/modules/dirent +++ b/modules/dirent @@ -7,9 +7,9 @@ m4/dirent_h.m4 m4/unistd_h.m4 Depends-on: -include_next -link-warning arg-nonnull +include_next +warn-on-use configure.ac: gl_DIRENT_H @@ -19,7 +19,7 @@ BUILT_SOURCES += dirent.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -dirent.h: dirent.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +dirent.h: dirent.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -36,8 +36,8 @@ dirent.h: dirent.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_CLOSEDIR''@|$(REPLACE_CLOSEDIR)|g' \ -e 's|@''REPLACE_FDOPENDIR''@|$(REPLACE_FDOPENDIR)|g' \ -e 's|@''REPLACE_OPENDIR''@|$(REPLACE_OPENDIR)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/dirent.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/fcntl-h b/modules/fcntl-h index 86db4572d1..e25c155e2e 100644 --- a/modules/fcntl-h +++ b/modules/fcntl-h @@ -7,11 +7,11 @@ m4/fcntl_h.m4 m4/fcntl-o.m4 Depends-on: -include_next -link-warning arg-nonnull -unistd extensions +include_next +unistd +warn-on-use configure.ac: gl_FCNTL_H @@ -21,7 +21,7 @@ BUILT_SOURCES += fcntl.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -fcntl.h: fcntl.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +fcntl.h: fcntl.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -35,8 +35,8 @@ fcntl.h: fcntl.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_FCNTL''@|$(REPLACE_FCNTL)|g' \ -e 's|@''REPLACE_OPEN''@|$(REPLACE_OPEN)|g' \ -e 's|@''REPLACE_OPENAT''@|$(REPLACE_OPENAT)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/fcntl.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/inttypes b/modules/inttypes index 743add4673..d0bbefc3ff 100644 --- a/modules/inttypes +++ b/modules/inttypes @@ -7,11 +7,11 @@ m4/inttypes-pri.m4 m4/inttypes.m4 Depends-on: -include_next -link-warning arg-nonnull +include_next multiarch stdint +warn-on-use configure.ac: gl_INTTYPES_H @@ -21,7 +21,7 @@ BUILT_SOURCES += inttypes.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -inttypes.h: inttypes.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +inttypes.h: inttypes.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \ @@ -45,8 +45,8 @@ inttypes.h: inttypes.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's/@''INT64_MAX_EQ_LONG_MAX''@/$(INT64_MAX_EQ_LONG_MAX)/g' \ -e 's/@''UINT32_MAX_LT_UINTMAX_MAX''@/$(UINT32_MAX_LT_UINTMAX_MAX)/g' \ -e 's/@''UINT64_MAX_EQ_ULONG_MAX''@/$(UINT64_MAX_EQ_ULONG_MAX)/g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/inttypes.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/langinfo b/modules/langinfo index f9298d05f5..07d4e47b29 100644 --- a/modules/langinfo +++ b/modules/langinfo @@ -8,7 +8,7 @@ m4/langinfo_h.m4 Depends-on: extensions include_next -link-warning +warn-on-use configure.ac: gl_LANGINFO_H @@ -18,7 +18,7 @@ BUILT_SOURCES += langinfo.h # We need the following in order to create an empty placeholder for # when the system doesn't have one. -langinfo.h: langinfo.in.h $(LINK_WARNING_H) +langinfo.h: langinfo.in.h $(WARN_ON_USE_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''HAVE_LANGINFO_H''@|$(HAVE_LANGINFO_H)|g' \ @@ -30,7 +30,7 @@ langinfo.h: langinfo.in.h $(LINK_WARNING_H) -e 's|@''HAVE_LANGINFO_ERA''@|$(HAVE_LANGINFO_ERA)|g' \ -e 's|@''HAVE_NL_LANGINFO''@|$(HAVE_NL_LANGINFO)|g' \ -e 's|@''REPLACE_NL_LANGINFO''@|$(REPLACE_NL_LANGINFO)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/langinfo.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/locale b/modules/locale index 75d1eaf948..2577468259 100644 --- a/modules/locale +++ b/modules/locale @@ -6,11 +6,11 @@ lib/locale.in.h m4/locale_h.m4 Depends-on: -include_next arg-nonnull extensions -link-warning +include_next stddef +warn-on-use configure.ac: gl_LOCALE_H @@ -20,7 +20,7 @@ BUILT_SOURCES += locale.h # We need the following in order to create when the system # doesn't have one that provides all definitions. -locale.h: locale.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +locale.h: locale.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -29,8 +29,8 @@ locale.h: locale.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''GNULIB_DUPLOCALE''@|$(GNULIB_DUPLOCALE)|g' \ -e 's|@''HAVE_XLOCALE_H''@|$(HAVE_XLOCALE_H)|g' \ -e 's|@''REPLACE_DUPLOCALE''@|$(REPLACE_DUPLOCALE)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/locale.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/math b/modules/math index f7173bf29d..0ffeff4a87 100644 --- a/modules/math +++ b/modules/math @@ -8,7 +8,6 @@ m4/math_h.m4 Depends-on: arg-nonnull include_next -link-warning warn-on-use configure.ac: @@ -19,7 +18,7 @@ BUILT_SOURCES += math.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -math.h: math.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H) +math.h: math.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''INCLUDE_NEXT_AS_FIRST_DIRECTIVE''@|$(INCLUDE_NEXT_AS_FIRST_DIRECTIVE)|g' \ @@ -97,7 +96,6 @@ math.h: math.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_SIGNBIT''@|$(REPLACE_SIGNBIT)|g' \ -e 's|@''REPLACE_SIGNBIT_USING_GCC''@|$(REPLACE_SIGNBIT_USING_GCC)|g' \ -e 's|@''REPLACE_TRUNCL''@|$(REPLACE_TRUNCL)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/math.in.h; \ diff --git a/modules/search b/modules/search index 9984c29113..898decefb6 100644 --- a/modules/search +++ b/modules/search @@ -6,9 +6,9 @@ lib/search.in.h m4/search_h.m4 Depends-on: -include_next -link-warning arg-nonnull +include_next +warn-on-use configure.ac: gl_SEARCH_H @@ -18,7 +18,7 @@ BUILT_SOURCES += search.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -search.h: search.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +search.h: search.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''HAVE_SEARCH_H''@|$(HAVE_SEARCH_H)|g' \ @@ -28,8 +28,8 @@ search.h: search.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''GNULIB_TSEARCH''@|$(GNULIB_TSEARCH)|g' \ -e 's|@''HAVE_TSEARCH''@|$(HAVE_TSEARCH)|g' \ -e 's|@''REPLACE_TSEARCH''@|$(REPLACE_TSEARCH)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/search.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/signal b/modules/signal index 2c1917fa8f..68297a8bf6 100644 --- a/modules/signal +++ b/modules/signal @@ -6,9 +6,9 @@ lib/signal.in.h m4/signal_h.m4 Depends-on: -include_next -link-warning arg-nonnull +include_next +warn-on-use configure.ac: gl_SIGNAL_H @@ -18,7 +18,7 @@ BUILT_SOURCES += signal.h # We need the following in order to create when the system # doesn't have a complete one. -signal.h: signal.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +signal.h: signal.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -33,8 +33,8 @@ signal.h: signal.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''HAVE_SIGACTION''@|$(HAVE_SIGACTION)|g' \ -e 's|@''HAVE_STRUCT_SIGACTION_SA_SIGACTION''@|$(HAVE_STRUCT_SIGACTION_SA_SIGACTION)|g' \ -e 's|@''HAVE_TYPE_VOLATILE_SIG_ATOMIC_T''@|$(HAVE_TYPE_VOLATILE_SIG_ATOMIC_T)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/signal.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/spawn b/modules/spawn index 8a80bbf599..f92f1fb4a0 100644 --- a/modules/spawn +++ b/modules/spawn @@ -6,10 +6,10 @@ lib/spawn.in.h m4/spawn_h.m4 Depends-on: -include_next -link-warning arg-nonnull +include_next sched +warn-on-use configure.ac: gl_SPAWN_H @@ -19,7 +19,7 @@ BUILT_SOURCES += spawn.h # We need the following in order to create a replacement for when # the system doesn't have one. -spawn.h: spawn.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +spawn.h: spawn.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''HAVE_SPAWN_H''@|$(HAVE_SPAWN_H)|g' \ @@ -51,8 +51,8 @@ spawn.h: spawn.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''HAVE_POSIX_SPAWNATTR_T''@|$(HAVE_POSIX_SPAWNATTR_T)|g' \ -e 's|@''HAVE_POSIX_SPAWN_FILE_ACTIONS_T''@|$(HAVE_POSIX_SPAWN_FILE_ACTIONS_T)|g' \ -e 's|@''REPLACE_POSIX_SPAWN''@|$(REPLACE_POSIX_SPAWN)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/spawn.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/stdio b/modules/stdio index c6aba11e9d..cfeabf03b4 100644 --- a/modules/stdio +++ b/modules/stdio @@ -8,7 +8,6 @@ m4/stdio_h.m4 Depends-on: include_next -link-warning arg-nonnull raise stddef @@ -22,7 +21,7 @@ BUILT_SOURCES += stdio.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -stdio.h: stdio.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H) +stdio.h: stdio.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -107,7 +106,6 @@ stdio.h: stdio.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \ -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \ -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \ } > $@-t && \ diff --git a/modules/stdlib b/modules/stdlib index 19129cfec7..9323458811 100644 --- a/modules/stdlib +++ b/modules/stdlib @@ -6,12 +6,12 @@ lib/stdlib.in.h m4/stdlib_h.m4 Depends-on: -include_next -link-warning arg-nonnull -unistd +include_next stddef stdint +unistd +warn-on-use configure.ac: gl_STDLIB_H @@ -21,7 +21,7 @@ BUILT_SOURCES += stdlib.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -stdlib.h: stdlib.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +stdlib.h: stdlib.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -77,8 +77,8 @@ stdlib.h: stdlib.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \ -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \ -e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/stdlib.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/string b/modules/string index 45bdbdb034..e4cf6b6b55 100644 --- a/modules/string +++ b/modules/string @@ -6,11 +6,11 @@ lib/string.in.h m4/string_h.m4 Depends-on: +arg-nonnull extensions include_next -link-warning -arg-nonnull stddef +warn-on-use configure.ac: gl_HEADER_STRING_H @@ -20,7 +20,7 @@ BUILT_SOURCES += string.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -string.h: string.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +string.h: string.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -88,8 +88,9 @@ string.h: string.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \ -e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \ -e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ - -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)'; \ + -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \ + < $(srcdir)/string.in.h; \ } > $@-t && \ mv $@-t $@ MOSTLYCLEANFILES += string.h string.h-t diff --git a/modules/strings b/modules/strings index 33c06088a2..37ab99960c 100644 --- a/modules/strings +++ b/modules/strings @@ -6,9 +6,9 @@ lib/strings.in.h m4/strings_h.m4 Depends-on: -include_next -link-warning arg-nonnull +include_next +warn-on-use configure.ac: gl_HEADER_STRINGS_H @@ -18,7 +18,7 @@ BUILT_SOURCES += strings.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -strings.h: strings.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +strings.h: strings.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -26,8 +26,8 @@ strings.h: strings.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''NEXT_STRINGS_H''@|$(NEXT_STRINGS_H)|g' \ -e 's|@''HAVE_STRCASECMP''@|$(HAVE_STRCASECMP)|g' \ -e 's|@''HAVE_DECL_STRNCASECMP''@|$(HAVE_DECL_STRNCASECMP)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/strings.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/sys_file b/modules/sys_file index 5cbd9f0830..b08e418981 100644 --- a/modules/sys_file +++ b/modules/sys_file @@ -7,7 +7,7 @@ m4/sys_file_h.m4 Depends-on: include_next -link-warning +warn-on-use configure.ac: gl_HEADER_SYS_FILE_H @@ -18,7 +18,7 @@ BUILT_SOURCES += sys/file.h # We need the following in order to create when the system # has one that is incomplete. -sys/file.h: sys_file.in.h $(LINK_WARNING_H) +sys/file.h: sys_file.in.h $(WARN_ON_USE_H) $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ @@ -28,7 +28,7 @@ sys/file.h: sys_file.in.h $(LINK_WARNING_H) -e 's|@''NEXT_SYS_FILE_H''@|$(NEXT_SYS_FILE_H)|g' \ -e 's/@''HAVE_FLOCK''@/$(HAVE_FLOCK)/g' \ -e 's/@''GNULIB_FLOCK''@/$(GNULIB_FLOCK)/g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/sys_file.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/sys_ioctl b/modules/sys_ioctl index e1cce96380..4e3658d20b 100644 --- a/modules/sys_ioctl +++ b/modules/sys_ioctl @@ -7,8 +7,8 @@ m4/sys_ioctl_h.m4 Depends-on: include_next -link-warning unistd +warn-on-use configure.ac: gl_SYS_IOCTL_H @@ -19,7 +19,7 @@ BUILT_SOURCES += sys/ioctl.h # We need the following in order to create when the system # does not have a complete one. -sys/ioctl.h: sys_ioctl.in.h $(LINK_WARNING_H) +sys/ioctl.h: sys_ioctl.in.h $(WARN_ON_USE_H) $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ @@ -30,7 +30,7 @@ sys/ioctl.h: sys_ioctl.in.h $(LINK_WARNING_H) -e 's|@''GNULIB_IOCTL''@|$(GNULIB_IOCTL)|g' \ -e 's|@''SYS_IOCTL_H_HAVE_WINSOCK2_H''@|$(SYS_IOCTL_H_HAVE_WINSOCK2_H)|g' \ -e 's|@''SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/sys_ioctl.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/sys_select b/modules/sys_select index 7ddcf88668..27d9a48cb4 100644 --- a/modules/sys_select +++ b/modules/sys_select @@ -7,9 +7,9 @@ m4/sys_select_h.m4 Depends-on: include_next -link-warning sys_socket sys_time +warn-on-use configure.ac: gl_HEADER_SYS_SELECT @@ -20,7 +20,7 @@ BUILT_SOURCES += sys/select.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -sys/select.h: sys_select.in.h $(LINK_WARNING_H) +sys/select.h: sys_select.in.h $(WARN_ON_USE_H) $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ @@ -31,7 +31,7 @@ sys/select.h: sys_select.in.h $(LINK_WARNING_H) -e 's|@''GNULIB_SELECT''@|$(GNULIB_SELECT)|g' \ -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \ -e 's|@''REPLACE_SELECT''@|$(REPLACE_SELECT)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/sys_select.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/sys_socket b/modules/sys_socket index 47408fed9d..d9cfc866d5 100644 --- a/modules/sys_socket +++ b/modules/sys_socket @@ -7,11 +7,11 @@ m4/sys_socket_h.m4 m4/sockpfaf.m4 Depends-on: -include_next -link-warning +alignof arg-nonnull errno -alignof +include_next +warn-on-use configure.ac: gl_HEADER_SYS_SOCKET @@ -22,7 +22,7 @@ BUILT_SOURCES += sys/socket.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -sys/socket.h: sys_socket.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +sys/socket.h: sys_socket.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ @@ -51,8 +51,8 @@ sys/socket.h: sys_socket.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''HAVE_STRUCT_SOCKADDR_STORAGE''@|$(HAVE_STRUCT_SOCKADDR_STORAGE)|g' \ -e 's|@''HAVE_SA_FAMILY_T''@|$(HAVE_SA_FAMILY_T)|g' \ -e 's|@''HAVE_ACCEPT4''@|$(HAVE_ACCEPT4)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/sys_socket.in.h; \ } > $@-t && \ mv -f $@-t $@ diff --git a/modules/sys_stat b/modules/sys_stat index 7421df67ac..f349e133a1 100644 --- a/modules/sys_stat +++ b/modules/sys_stat @@ -7,10 +7,10 @@ m4/sys_stat_h.m4 m4/unistd_h.m4 Depends-on: -include_next -link-warning arg-nonnull +include_next time +warn-on-use configure.ac: gl_HEADER_SYS_STAT_H @@ -21,7 +21,7 @@ BUILT_SOURCES += sys/stat.h # We need the following in order to create when the system # has one that is incomplete. -sys/stat.h: sys_stat.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +sys/stat.h: sys_stat.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ @@ -60,8 +60,8 @@ sys/stat.h: sys_stat.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_MKNOD''@|$(REPLACE_MKNOD)|g' \ -e 's|@''REPLACE_STAT''@|$(REPLACE_STAT)|g' \ -e 's|@''REPLACE_UTIMENSAT''@|$(REPLACE_UTIMENSAT)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/sys_stat.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/sys_times b/modules/sys_times index 64683d96a3..6ce9d7e9b3 100644 --- a/modules/sys_times +++ b/modules/sys_times @@ -8,7 +8,7 @@ m4/sys_times_h.m4 Depends-on: arg-nonnull include_next -link-warning +warn-on-use configure.ac: gl_SYS_TIMES_H @@ -19,7 +19,7 @@ BUILT_SOURCES += sys/times.h # We need the following in order to create when the system # doesn't have one that works with the given compiler. -sys/times.h: sys_times.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +sys/times.h: sys_times.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ @@ -30,8 +30,8 @@ sys/times.h: sys_times.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''GNULIB_TIMES''@|$(GNULIB_TIMES)|g' \ -e 's|@''HAVE_STRUCT_TMS''@|$(HAVE_STRUCT_TMS)|g' \ -e 's|@''HAVE_TIMES''@|$(HAVE_TIMES)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/sys_times.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/sys_utsname b/modules/sys_utsname index ddb1d8e0c9..1a3d8ec2d5 100644 --- a/modules/sys_utsname +++ b/modules/sys_utsname @@ -8,7 +8,7 @@ m4/sys_utsname_h.m4 Depends-on: arg-nonnull include_next -link-warning +warn-on-use configure.ac: gl_SYS_UTSNAME_H @@ -19,7 +19,7 @@ BUILT_SOURCES += sys/utsname.h # We need the following in order to create when the system # does not have one. -sys/utsname.h: sys_utsname.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +sys/utsname.h: sys_utsname.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ @@ -30,8 +30,8 @@ sys/utsname.h: sys_utsname.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''GNULIB_UNAME''@|$(GNULIB_UNAME)|g' \ -e 's|@''HAVE_STRUCT_UTSNAME''@|$(HAVE_STRUCT_UTSNAME)|g' \ -e 's|@''HAVE_UNAME''@|$(HAVE_UNAME)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/sys_utsname.in.h; \ } > $@-t && \ mv $@-t $@ diff --git a/modules/unistd b/modules/unistd index c274475524..c2d32b3b62 100644 --- a/modules/unistd +++ b/modules/unistd @@ -8,7 +8,6 @@ lib/unistd.in.h Depends-on: arg-nonnull include_next -link-warning stddef warn-on-use @@ -20,7 +19,7 @@ BUILT_SOURCES += unistd.h # We need the following in order to create an empty placeholder for # when the system doesn't have one. -unistd.h: unistd.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H) +unistd.h: unistd.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \ @@ -121,7 +120,6 @@ unistd.h: unistd.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \ -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \ -e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \ } > $@-t && \ diff --git a/modules/wchar b/modules/wchar index 27194fc885..cfd1dd02dc 100644 --- a/modules/wchar +++ b/modules/wchar @@ -7,10 +7,10 @@ m4/wchar.m4 m4/wint_t.m4 Depends-on: -include_next -link-warning arg-nonnull +include_next stddef +warn-on-use configure.ac: gl_WCHAR_H @@ -20,7 +20,7 @@ BUILT_SOURCES += wchar.h # We need the following in order to create when the system # version does not work standalone. -wchar.h: wchar.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) +wchar.h: wchar.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ @@ -62,8 +62,8 @@ wchar.h: wchar.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H) -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \ -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \ -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \ - -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/wchar.in.h; \ } > $@-t && \ mv $@-t $@