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Cleanup strings.h.

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Cleanup the strings.h header for XPG7 and update the tests.
This commit is contained in:
Ulrich Drepper
2010-01-10 02:08:32 -08:00
parent b2660fb624
commit 18598ff105
3 changed files with 31 additions and 16 deletions
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8
ChangeLog
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@ -1,8 +1,16 @@
2010-01-10 Ulrich Drepper <drepper@redhat.com> 2010-01-10 Ulrich Drepper <drepper@redhat.com>
* string/strings.h: Don't declare obsolete functions for XPG7.
Declare ffs only for XSI.
* conform/data/strings.h-data: Update for XPG7.
2010-01-10 Jakub Jelinek <jakub@redhat.com>
[BZ #11125] [BZ #11125]
* libio/stdio.h: Define va_list, off_t, and ssize_t. * libio/stdio.h: Define va_list, off_t, and ssize_t.
2010-01-10 Ulrich Drepper <drepper@redhat.com>
* conform/conformtest.pl: For XPG7 testing the headers are supposed to * conform/conformtest.pl: For XPG7 testing the headers are supposed to
be self-contained. be self-contained.

6
conform/data/strings.h-data
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@ -1,11 +1,13 @@
#if !defined XOPEN2K8 && !defined POSIX2008
function int bcmp (const void*, const void*, size_t) function int bcmp (const void*, const void*, size_t)
function void bcopy (const void*, void*, size_t) function void bcopy (const void*, void*, size_t)
function void bzero (void*, size_t) function void bzero (void*, size_t)
function {char*} index (const char*, int)
function {char*} rindex (const char*, int)
#endif
#if !defined POSIX && !defined POSIX2008 #if !defined POSIX && !defined POSIX2008
function int ffs (int) function int ffs (int)
#endif #endif
function {char*} index (const char*, int)
function {char*} rindex (const char*, int)
function int strcasecmp (const char*, const char*) function int strcasecmp (const char*, const char*)
function int strncasecmp (const char*, const char*, size_t) function int strncasecmp (const char*, const char*, size_t)
#if defined XOPEN2K8 || defined POSIX2008 #if defined XOPEN2K8 || defined POSIX2008

17
string/strings.h
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@ -1,4 +1,5 @@
/* Copyright (C) 1991,92,96,97,99,2000,2001,2009 Free Software Foundation, Inc. /* Copyright (C) 1991,1992,1996,1997,1999,2000,2001,2009,2010
Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -35,6 +36,7 @@
__BEGIN_DECLS __BEGIN_DECLS
# if !defined __USE_XOPEN2K8 || defined __USE_GNU
/* Compare N bytes of S1 and S2 (same as memcmp). */ /* Compare N bytes of S1 and S2 (same as memcmp). */
extern int bcmp (__const void *__s1, __const void *__s2, size_t __n) extern int bcmp (__const void *__s1, __const void *__s2, size_t __n)
__THROW __attribute_pure__; __THROW __attribute_pure__;
@ -45,10 +47,6 @@ extern void bcopy (__const void *__src, void *__dest, size_t __n) __THROW;
/* Set N bytes of S to 0. */ /* Set N bytes of S to 0. */
extern void bzero (void *__s, size_t __n) __THROW; extern void bzero (void *__s, size_t __n) __THROW;
/* Return the position of the first bit set in I, or 0 if none are set.
The least-significant bit is position 1, the most-significant 32. */
extern int ffs (int __i) __THROW __attribute__ ((const));
/* Find the first occurrence of C in S (same as strchr). */ /* Find the first occurrence of C in S (same as strchr). */
# ifdef __CORRECT_ISO_CPP_STRINGS_H_PROTO # ifdef __CORRECT_ISO_CPP_STRINGS_H_PROTO
extern "C++" extern "C++"
@ -98,12 +96,19 @@ rindex (__const char *__s, int __c) __THROW
{ {
return __builtin_rindex (__s, __c); return __builtin_rindex (__s, __c);
} }
#endif # endif
} }
# else # else
extern char *rindex (__const char *__s, int __c) extern char *rindex (__const char *__s, int __c)
__THROW __attribute_pure__ __nonnull ((1)); __THROW __attribute_pure__ __nonnull ((1));
# endif # endif
# endif
#if !defined __USE_XOPEN2K8 || defined __USE_XOPEN2K8XSI
/* Return the position of the first bit set in I, or 0 if none are set.
The least-significant bit is position 1, the most-significant 32. */
extern int ffs (int __i) __THROW __attribute__ ((const));
#endif
/* Compare S1 and S2, ignoring case. */ /* Compare S1 and S2, ignoring case. */
extern int strcasecmp (__const char *__s1, __const char *__s2) extern int strcasecmp (__const char *__s1, __const char *__s2)