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gnulib/modules/strings
Bruno Haible 19b6ec55b1 strings: Don't assume <strings.h> exists.
* lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
* m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
* modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
* doc/posix-headers/strings.texi: Mention the MSVC problem.
2011-09-11 21:15:40 +02:00

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Description:
A substitute <strings.h>.
Files:
lib/strings.in.h
m4/strings_h.m4
Depends-on:
include_next
snippet/arg-nonnull
snippet/c++defs
snippet/warn-on-use
sys_types
configure.ac:
gl_HEADER_STRINGS_H
Makefile.am:
BUILT_SOURCES += strings.h
# We need the following in order to create <strings.h> when the system
# doesn't have one that works with the given compiler.
strings.h: strings.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
-e 's|@''HAVE_STRINGS_H''@|$(HAVE_STRINGS_H)|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STRINGS_H''@|$(NEXT_STRINGS_H)|g' \
-e 's|@''GNULIB_FFS''@|$(GNULIB_FFS)|g' \
-e 's|@''HAVE_FFS''@|$(HAVE_FFS)|g' \
-e 's|@''HAVE_STRCASECMP''@|$(HAVE_STRCASECMP)|g' \
-e 's|@''HAVE_DECL_STRNCASECMP''@|$(HAVE_DECL_STRNCASECMP)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_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 $@
MOSTLYCLEANFILES += strings.h strings.h-t
Include:
<strings.h>
License:
LGPLv2+
Maintainer:
all