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* include/features.h (__USE_ISOC95): New define.

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* wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
	swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
	for -std=iso9899:199409.
	* CONFORMANCE: Remove comments about unsupported AMD1.
This commit is contained in:
Ulrich Drepper 2007-07-19 17:28:06 +00:00
parent b042b023f5
commit 087722b854
6 changed files with 30 additions and 10 deletions
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9
CONFORMANCE
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@ -85,11 +85,9 @@ of the C standard (as indicated by __STDC_VERSION__):
GCC options Standard version
-ansi ISO/IEC 9899:1990
-std=c89 ISO/IEC 9899:1990
-std=iso9899:199409 ISO/IEC 9899:1990 as amended by Amd.1:1995 *
-std=iso9899:199409 ISO/IEC 9899:1990 as amended by Amd.1:1995
-std=c99 ISO/IEC 9899:1999
* glibc does not support this standard version.
(Note that -std=c99 is not available in GCC 2.95.2, and that no
version of GCC presently existing implements the full C99 standard.)
@ -183,8 +181,3 @@ Note that the _t suffix is reserved by POSIX, but not by pure ISO C.
Also, the Single Unix Specification generally requires more types to
be included in headers (if _XOPEN_SOURCE is defined appropriately)
than ISO C permits.
<wchar.h> does not support AMD1; to support it, the functions
fwprintf, fwscanf, wprintf, wscanf, swprintf, swscanf, vfwprintf,
vwprintf, vswprintf and fwide would need to be declared when
__STDC_VERSION__ >= 199409L and not just for C99.

8
ChangeLog
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@ -1,3 +1,11 @@
2007-07-18 Jakub Jelinek <jakub@redhat.com>
* include/features.h (__USE_ISOC95): New define.
* wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
for -std=iso9899:199409.
* CONFORMANCE: Remove comments about unsupported AMD1.
2007-07-17 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ia64/sched_cpucount.c: New file.

8
include/features.h
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@ -56,6 +56,7 @@
header files to decide what to declare or define:
__USE_ISOC99 Define ISO C99 things.
__USE_ISOC95 Define ISO C90 AMD1 (C95) things.
__USE_POSIX Define IEEE Std 1003.1 things.
__USE_POSIX2 Define IEEE Std 1003.2 things.
__USE_POSIX199309 Define IEEE Std 1003.1, and .1b things.
@ -90,6 +91,7 @@
/* Undefine everything, so we get a clean slate. */
#undef __USE_ISOC99
#undef __USE_ISOC95
#undef __USE_POSIX
#undef __USE_POSIX2
#undef __USE_POSIX199309
@ -184,6 +186,12 @@
# define __USE_ISOC99 1
#endif
/* This is to enable the ISO C90 Amendment 1:1995 extension. */
#if (defined _ISOC99_SOURCE || defined _ISOC9X_SOURCE \
|| (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199409L))
# define __USE_ISOC95 1
#endif
/* If none of the ANSI/POSIX macros are defined, use POSIX.1 and POSIX.2
(and IEEE Std 1003.1b-1993 unless _XOPEN_SOURCE is defined). */
#if ((!defined __STRICT_ANSI__ || (_XOPEN_SOURCE - 0) >= 500) && \

6
localedata/ChangeLog
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@ -1,3 +1,9 @@
2007-07-16 Jakub Jelinek <jakub@redhat.com>
* locales/ar_SA (d_t_fmt, d_fmt, t_fmt, t_fmt_ampm): Replace %.1d
with supported %e and %.1H with %k.
* locales/dz_BT (t_fmt): Remove whitespace between % and H.
2007-07-10 Ulrich Drepper <drepper@redhat.com>
[BZ #4773]

5
nptl/ChangeLog
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@ -1,3 +1,8 @@
2007-07-17 Jakub Jelinek <jakub@redhat.com>
* sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
Define.
2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/tls.h: Include stdlib.h, list.h, sysdep.h and

4
wcsmbs/wchar.h
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@ -607,7 +607,7 @@ extern wchar_t *wcpncpy (wchar_t *__dest, __const wchar_t *__src, size_t __n)
extern __FILE *open_wmemstream (wchar_t **__bufloc, size_t *__sizeloc) __THROW;
#endif
#if defined __USE_ISOC99 || defined __USE_UNIX98
#if defined __USE_ISOC95 || defined __USE_UNIX98
__BEGIN_NAMESPACE_C99
/* Select orientation for stream. */
@ -674,7 +674,7 @@ extern int swscanf (__const wchar_t *__restrict __s,
__THROW /* __attribute__ ((__format__ (__wscanf__, 2, 3))) */;
__END_NAMESPACE_C99
#endif /* Use ISO C99 and Unix98. */
#endif /* Use ISO C95, C99 and Unix98. */
#ifdef __USE_ISOC99
__BEGIN_NAMESPACE_C99