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update from main archive 961229 
Mon Dec 30 01:32:59 1996  Ulrich Drepper  <drepper@cygnus.com>

	* tme/localtime.c: Rewrite so that localtime_r does not call tzset,
	but localtime does.

	* features.h: Rename ANSI C to ISO C.
	Mention __GLIBC__ and __GLIBC_MINOR__ macros.

	* gnu-versions.h: Add _GNU_GETOPT_INTERFACE_VERSION.
	* posix/getopt.c: Use _GNU_GETOPT_INTERFACE_VERSION to check
	whether we can elide the code.
	* posix/getopt1.c: Likewise.
	* posix/Makefile: Correct copyright.

	* elf/dl-error.c (_dl_catch_error): Clear `catch' also when error
	occurred.
	* elf/dl-support.c (_dl_sysdep_open_zero_fill): Don't define if
	MAP_ANON is defined.
	* elf/eval.c: Use __getline instead of getline.
	* elf/rtld.c (dl_main): Check return value of _dl_new_object
	function for NULL.
	* sysdeps/generic/dl-cache.c: Update copyright.

	* signal/Makefile: Correct copyright.
	(routines): Remove gsignal and ssignal.  Add bsd_signal.
	* signal/gsignal.c: Removed.  Now is made an alias.
	* signal/ssignal.c: Likewise.
	* sysdeps/posix/raise.c: Add alias gsignal.
	* sysdeps/stub/raise.c: Likewise.
	* sysdeps/posix/signal.c: Add alias ssignal.
	* sysdeps/stub/signal.c: Likewise.
	* signal/signal.h: Declare bsd_signal.  Define signal as bsd_signal
	if __FAVOR_BSD.
	* sysdeps/posix/bsd_signal.c: New file.  Implementation of XPG
	function.

	* sysdeps/unix/sysv/linux/signal.c: Add explanation.

	* socket/sys/un.h: Define SUN_LEN according to POSIX.1g.

	* stdio-common/Makefile (tests): Add scanf10.
	* stdio-common/scanf10.c: New file.
	* stdio-common/vfscanf.c: Decrement counter if EOF is read while
	reading string.

	* sysdeps/libm-i387/e_acos.S: Use END, not PSEUDO_END.
	* sysdeps/libm-i387/e_acosl.S: Likewise.
	* sysdeps/libm-i387/e_asin.S: Likewise.
	* sysdeps/libm-i387/e_asinl.S: Likewise.
	* sysdeps/libm-i387/e_atan2.S: Likewise.
	* sysdeps/libm-i387/e_atan2f.S: Likewise.
	* sysdeps/libm-i387/e_atan2l.S: Likewise.
	* sysdeps/libm-i387/e_exp.S: Likewise.
	* sysdeps/libm-i387/e_expl.S: Likewise.
	* sysdeps/libm-i387/e_fmod.S: Likewise.
	* sysdeps/libm-i387/e_fmodl.S: Likewise.
	* sysdeps/libm-i387/e_log.S: Likewise.
	* sysdeps/libm-i387/e_log10.S: Likewise.
	* sysdeps/libm-i387/e_log10l.S: Likewise.
	* sysdeps/libm-i387/e_logl.S: Likewise.
	* sysdeps/libm-i387/e_remainder.S: Likewise.
	* sysdeps/libm-i387/e_remainderf.S: Likewise.
	* sysdeps/libm-i387/e_remainderl.S: Likewise.
	* sysdeps/libm-i387/e_scalb.S: Likewise.
	* sysdeps/libm-i387/e_scalbl.S: Likewise.
	* sysdeps/libm-i387/e_sqrt.S: Likewise.
	* sysdeps/libm-i387/e_sqrtf.S: Likewise.
	* sysdeps/libm-i387/e_sqrtl.S: Likewise.
	* sysdeps/libm-i387/s_atan.S: Likewise.
	* sysdeps/libm-i387/s_atanf.S: Likewise.
	* sysdeps/libm-i387/s_atanl.S: Likewise.
	* sysdeps/libm-i387/s_ceil.S: Likewise.
	* sysdeps/libm-i387/s_ceilf.S: Likewise.
	* sysdeps/libm-i387/s_ceill.S: Likewise.
	* sysdeps/libm-i387/s_copysign.S: Likewise.
	* sysdeps/libm-i387/s_copysignf.S: Likewise.
	* sysdeps/libm-i387/s_copysignl.S: Likewise.
	* sysdeps/libm-i387/s_cos.S: Likewise.
	* sysdeps/libm-i387/s_cosf.S: Likewise.
	* sysdeps/libm-i387/s_cosl.S: Likewise.
	* sysdeps/libm-i387/s_finite.S: Likewise.
	* sysdeps/libm-i387/s_finitef.S: Likewise.
	* sysdeps/libm-i387/s_finitel.S: Likewise.
	* sysdeps/libm-i387/s_floor.S: Likewise.
	* sysdeps/libm-i387/s_floorf.S: Likewise.
	* sysdeps/libm-i387/s_floorl.S: Likewise.
	* sysdeps/libm-i387/s_ilogb.S: Likewise.
	* sysdeps/libm-i387/s_ilogbf.S: Likewise.
	* sysdeps/libm-i387/s_ilogbl.S: Likewise.
	* sysdeps/libm-i387/s_log1p.S: Likewise.
	* sysdeps/libm-i387/s_log1pf.S: Likewise.
	* sysdeps/libm-i387/s_log1pl.S: Likewise.
	* sysdeps/libm-i387/s_logb.S: Likewise.
	* sysdeps/libm-i387/s_logbf.S: Likewise.
	* sysdeps/libm-i387/s_logbl.S: Likewise.
	* sysdeps/libm-i387/s_rint.S: Likewise.
	* sysdeps/libm-i387/s_rintf.S: Likewise.
	* sysdeps/libm-i387/s_rintl.S: Likewise.
	* sysdeps/libm-i387/s_scalbn.S: Likewise.
	* sysdeps/libm-i387/s_scalbnf.S: Likewise.
	* sysdeps/libm-i387/s_scalbnl.S: Likewise.
	* sysdeps/libm-i387/s_significand.S: Likewise.
	* sysdeps/libm-i387/s_significandf.S: Likewise.
	* sysdeps/libm-i387/s_significandl.S: Likewise.
	* sysdeps/libm-i387/s_sin.S: Likewise.
	* sysdeps/libm-i387/s_sinf.S: Likewise.
	* sysdeps/libm-i387/s_sinl.S: Likewise.

	* sysdeps/libm-i387/e_log.S: Use fyl2xp1 instruction for values
	near 1 to increase precision.
	* sysdeps/libm-i387/e_log10.S: Likewise.
	* sysdeps/libm-i387/e_log10l.S: Likewise.
	* sysdeps/libm-i387/e_logl.S: Likewise.

	* sysdeps/libm-i387/s_cos.S: Use testl instead of andw.
	* sysdeps/libm-i387/s_cosl.S: Likewise.
	* sysdeps/libm-i387/s_sin.S: Likewise.
	* sysdeps/libm-i387/s_sinl.S: Likewise.
	* sysdeps/libm-i387/s_tan.S: Likewise.
	* sysdeps/libm-i387/s_tanl.S: Likewise.

	* sysdeps/libm-i387/e_acosf.S: New file.  Add float versions.
	* sysdeps/libm-i387/e_asinf.S: Likewise.
	* sysdeps/libm-i387/e_expf.S: Likewise.
	* sysdeps/libm-i387/e_fmodf.S: Likewise.
	* sysdeps/libm-i387/e_log10f.S: Likewise.
	* sysdeps/libm-i387/e_logf.S: Likewise.
	* sysdeps/libm-i387/e_scalbf.S: Likewise.

	* sysdeps/libm-i387/e_acosh.S: New file.  Highly optimized versions.
	* sysdeps/libm-i387/e_acoshf.S: Likewise.
	* sysdeps/libm-i387/e_acoshl.S: Likewise.
	* sysdeps/libm-i387/e_atanh.S: Likewise.
	* sysdeps/libm-i387/e_atanhf.S: Likewise.
	* sysdeps/libm-i387/e_atanhl.S: Likewise.
	* sysdeps/libm-i387/e_asinh.S: Likewise.
	* sysdeps/libm-i387/e_asinhf.S: Likewise.
	* sysdeps/libm-i387/e_asinhl.S: Likewise.

	* sysdeps/libm-ieee754/s_asinhf.c: Tweak a bit.  Use lower levels
	for simplified handling.

	* sysdeps/unix/sysv/linux/syscalls.list: Add query_module.

Sun Dec 22 01:39:29 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* inet/rcmd.c (rcmd): Set h_errno before calling herror.
	* inet/rexec.c (rexec): Likewise.

Sat Dec 21 21:47:08 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/m68k/setjmp.c (__setjmp): Make it really
	compatible.

Sun Dec 22 03:23:33 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/libm-i387/s_log1p.S: Use fyl2xp1 for numbers in range
	-0.29 <= x <= 0.29, otherwise the old method.
	* sysdeps/libm-i387/s_log1pf.S: Likewise.
	* sysdeps/libm-i387/s_log1pl.S: Likewise.
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161 changes: 161 additions & 0 deletions ChangeLog
View file
@@ -1,3 +1,164 @@
Mon Dec 30 01:32:59 1996 Ulrich Drepper <drepper@cygnus.com>

* tme/localtime.c: Rewrite so that localtime_r does not call tzset,
but localtime does.

* features.h: Rename ANSI C to ISO C.
Mention __GLIBC__ and __GLIBC_MINOR__ macros.

* gnu-versions.h: Add _GNU_GETOPT_INTERFACE_VERSION.
* posix/getopt.c: Use _GNU_GETOPT_INTERFACE_VERSION to check
whether we can elide the code.
* posix/getopt1.c: Likewise.
* posix/Makefile: Correct copyright.

* elf/dl-error.c (_dl_catch_error): Clear `catch' also when error
occurred.
* elf/dl-support.c (_dl_sysdep_open_zero_fill): Don't define if
MAP_ANON is defined.
* elf/eval.c: Use __getline instead of getline.
* elf/rtld.c (dl_main): Check return value of _dl_new_object
function for NULL.
* sysdeps/generic/dl-cache.c: Update copyright.

* signal/Makefile: Correct copyright.
(routines): Remove gsignal and ssignal. Add bsd_signal.
* signal/gsignal.c: Removed. Now is made an alias.
* signal/ssignal.c: Likewise.
* sysdeps/posix/raise.c: Add alias gsignal.
* sysdeps/stub/raise.c: Likewise.
* sysdeps/posix/signal.c: Add alias ssignal.
* sysdeps/stub/signal.c: Likewise.
* signal/signal.h: Declare bsd_signal. Define signal as bsd_signal
if __FAVOR_BSD.
* sysdeps/posix/bsd_signal.c: New file. Implementation of XPG
function.

* sysdeps/unix/sysv/linux/signal.c: Add explanation.

* socket/sys/un.h: Define SUN_LEN according to POSIX.1g.

* stdio-common/Makefile (tests): Add scanf10.
* stdio-common/scanf10.c: New file.
* stdio-common/vfscanf.c: Decrement counter if EOF is read while
reading string.

* sysdeps/libm-i387/e_acos.S: Use END, not PSEUDO_END.
* sysdeps/libm-i387/e_acosl.S: Likewise.
* sysdeps/libm-i387/e_asin.S: Likewise.
* sysdeps/libm-i387/e_asinl.S: Likewise.
* sysdeps/libm-i387/e_atan2.S: Likewise.
* sysdeps/libm-i387/e_atan2f.S: Likewise.
* sysdeps/libm-i387/e_atan2l.S: Likewise.
* sysdeps/libm-i387/e_exp.S: Likewise.
* sysdeps/libm-i387/e_expl.S: Likewise.
* sysdeps/libm-i387/e_fmod.S: Likewise.
* sysdeps/libm-i387/e_fmodl.S: Likewise.
* sysdeps/libm-i387/e_log.S: Likewise.
* sysdeps/libm-i387/e_log10.S: Likewise.
* sysdeps/libm-i387/e_log10l.S: Likewise.
* sysdeps/libm-i387/e_logl.S: Likewise.
* sysdeps/libm-i387/e_remainder.S: Likewise.
* sysdeps/libm-i387/e_remainderf.S: Likewise.
* sysdeps/libm-i387/e_remainderl.S: Likewise.
* sysdeps/libm-i387/e_scalb.S: Likewise.
* sysdeps/libm-i387/e_scalbl.S: Likewise.
* sysdeps/libm-i387/e_sqrt.S: Likewise.
* sysdeps/libm-i387/e_sqrtf.S: Likewise.
* sysdeps/libm-i387/e_sqrtl.S: Likewise.
* sysdeps/libm-i387/s_atan.S: Likewise.
* sysdeps/libm-i387/s_atanf.S: Likewise.
* sysdeps/libm-i387/s_atanl.S: Likewise.
* sysdeps/libm-i387/s_ceil.S: Likewise.
* sysdeps/libm-i387/s_ceilf.S: Likewise.
* sysdeps/libm-i387/s_ceill.S: Likewise.
* sysdeps/libm-i387/s_copysign.S: Likewise.
* sysdeps/libm-i387/s_copysignf.S: Likewise.
* sysdeps/libm-i387/s_copysignl.S: Likewise.
* sysdeps/libm-i387/s_cos.S: Likewise.
* sysdeps/libm-i387/s_cosf.S: Likewise.
* sysdeps/libm-i387/s_cosl.S: Likewise.
* sysdeps/libm-i387/s_finite.S: Likewise.
* sysdeps/libm-i387/s_finitef.S: Likewise.
* sysdeps/libm-i387/s_finitel.S: Likewise.
* sysdeps/libm-i387/s_floor.S: Likewise.
* sysdeps/libm-i387/s_floorf.S: Likewise.
* sysdeps/libm-i387/s_floorl.S: Likewise.
* sysdeps/libm-i387/s_ilogb.S: Likewise.
* sysdeps/libm-i387/s_ilogbf.S: Likewise.
* sysdeps/libm-i387/s_ilogbl.S: Likewise.
* sysdeps/libm-i387/s_log1p.S: Likewise.
* sysdeps/libm-i387/s_log1pf.S: Likewise.
* sysdeps/libm-i387/s_log1pl.S: Likewise.
* sysdeps/libm-i387/s_logb.S: Likewise.
* sysdeps/libm-i387/s_logbf.S: Likewise.
* sysdeps/libm-i387/s_logbl.S: Likewise.
* sysdeps/libm-i387/s_rint.S: Likewise.
* sysdeps/libm-i387/s_rintf.S: Likewise.
* sysdeps/libm-i387/s_rintl.S: Likewise.
* sysdeps/libm-i387/s_scalbn.S: Likewise.
* sysdeps/libm-i387/s_scalbnf.S: Likewise.
* sysdeps/libm-i387/s_scalbnl.S: Likewise.
* sysdeps/libm-i387/s_significand.S: Likewise.
* sysdeps/libm-i387/s_significandf.S: Likewise.
* sysdeps/libm-i387/s_significandl.S: Likewise.
* sysdeps/libm-i387/s_sin.S: Likewise.
* sysdeps/libm-i387/s_sinf.S: Likewise.
* sysdeps/libm-i387/s_sinl.S: Likewise.

* sysdeps/libm-i387/e_log.S: Use fyl2xp1 instruction for values
near 1 to increase precision.
* sysdeps/libm-i387/e_log10.S: Likewise.
* sysdeps/libm-i387/e_log10l.S: Likewise.
* sysdeps/libm-i387/e_logl.S: Likewise.

* sysdeps/libm-i387/s_cos.S: Use testl instead of andw.
* sysdeps/libm-i387/s_cosl.S: Likewise.
* sysdeps/libm-i387/s_sin.S: Likewise.
* sysdeps/libm-i387/s_sinl.S: Likewise.
* sysdeps/libm-i387/s_tan.S: Likewise.
* sysdeps/libm-i387/s_tanl.S: Likewise.

* sysdeps/libm-i387/e_acosf.S: New file. Add float versions.
* sysdeps/libm-i387/e_asinf.S: Likewise.
* sysdeps/libm-i387/e_expf.S: Likewise.
* sysdeps/libm-i387/e_fmodf.S: Likewise.
* sysdeps/libm-i387/e_log10f.S: Likewise.
* sysdeps/libm-i387/e_logf.S: Likewise.
* sysdeps/libm-i387/e_scalbf.S: Likewise.

* sysdeps/libm-i387/e_acosh.S: New file. Highly optimized versions.
* sysdeps/libm-i387/e_acoshf.S: Likewise.
* sysdeps/libm-i387/e_acoshl.S: Likewise.
* sysdeps/libm-i387/e_atanh.S: Likewise.
* sysdeps/libm-i387/e_atanhf.S: Likewise.
* sysdeps/libm-i387/e_atanhl.S: Likewise.
* sysdeps/libm-i387/e_asinh.S: Likewise.
* sysdeps/libm-i387/e_asinhf.S: Likewise.
* sysdeps/libm-i387/e_asinhl.S: Likewise.

* sysdeps/libm-ieee754/s_asinhf.c: Tweak a bit. Use lower levels
for simplified handling.

* sysdeps/unix/sysv/linux/syscalls.list: Add query_module.

Sun Dec 22 01:39:29 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* inet/rcmd.c (rcmd): Set h_errno before calling herror.
* inet/rexec.c (rexec): Likewise.

Sat Dec 21 21:47:08 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* sysdeps/unix/sysv/linux/m68k/setjmp.c (__setjmp): Make it really
compatible.

Sun Dec 22 03:23:33 1996 Ulrich Drepper <drepper@cygnus.com>

* sysdeps/libm-i387/s_log1p.S: Use fyl2xp1 for numbers in range
-0.29 <= x <= 0.29, otherwise the old method.
* sysdeps/libm-i387/s_log1pf.S: Likewise.
* sysdeps/libm-i387/s_log1pl.S: Likewise.

Sun Dec 22 00:01:27 1996 Ulrich Drepper <drepper@cygnus.com>

* inet/getnetgrent.c: Reformat copyright.
Expand Down
1 change: 1 addition & 0 deletions elf/dl-error.c
View file
Expand Up @@ -90,6 +90,7 @@ _dl_catch_error (char **errstring,
}

/* We get here only if we longjmp'd out of OPERATE. */
catch = NULL;
*errstring = c.errstring;
*objname = c.objname;
return errcode == -1 ? 0 : errcode;
Expand Down
2 changes: 2 additions & 0 deletions elf/dl-support.c
View file
Expand Up @@ -33,6 +33,7 @@ char **_dl_argv = &__progname; /* This is checked for some error messages. */
For the dynamic linker it is set by -rpath when linking. */
const char *_dl_rpath = DEFAULT_RPATH;

#ifndef MAP_ANON
/* This is the only dl-sysdep.c function that is actually needed at run-time
by _dl_map_object. */

Expand All @@ -41,6 +42,7 @@ _dl_sysdep_open_zero_fill (void)
{
return __open ("/dev/zero", O_RDONLY);
}
#endif

/* This should never be called. */
void
Expand Down
2 changes: 1 addition & 1 deletion elf/eval.c
View file
Expand Up @@ -128,7 +128,7 @@ _start (void)
char *buf = NULL;
size_t bufsz = 0;

while (getline (&buf, &bufsz, stdin) > 0)
while (__getline (&buf, &bufsz, stdin) > 0)
{
char *p = buf;
eval (&p);
Expand Down
2 changes: 2 additions & 0 deletions elf/rtld.c
View file
Expand Up @@ -236,6 +236,8 @@ of this helper program; chances are you did not intend to run this program.\n",
/* Create a link_map for the executable itself.
This will be what dlopen on "" returns. */
l = _dl_new_object ((char *) "", "", lt_executable);
if (l == NULL)
_dl_sysdep_fatal ("cannot allocate memory for link map", NULL);
l->l_phdr = phdr;
l->l_phnum = phent;
l->l_entry = *user_entry;
Expand Down
51 changes: 26 additions & 25 deletions features.h
View file
Expand Up @@ -23,14 +23,14 @@
/* These are defined by the user (or the compiler)
to specify the desired environment:
__STRICT_ANSI__ ANSI Standard C.
__STRICT_ANSI__ ISO Standard C.
_POSIX_SOURCE IEEE Std 1003.1.
_POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
if >=199309L, add IEEE Std 1003.1b-1993
_XOPEN_SOURCE Includes POSIX and XPG things.
_XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
_BSD_SOURCE ANSI, POSIX, and 4.3BSD things.
_SVID_SOURCE ANSI, POSIX, and SVID things.
_BSD_SOURCE ISO C, POSIX, and 4.3BSD things.
_SVID_SOURCE ISO C, POSIX, and SVID things.
_GNU_SOURCE All of the above, plus GNU extensions.
_REENTRANT Select additionally reentrant object.
_THREAD_SAFE Same as _REENTRANT, often used by other systems.
Expand All @@ -39,7 +39,7 @@
If none of these are defined, the default is all but _GNU_SOURCE.
If more than one of these are defined, they accumulate.
For example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE
together give you ANSI C, 1003.1, and 1003.2, but nothing else.
together give you ISO C, 1003.1, and 1003.2, but nothing else.
These are defined by this file and are used by the
header files to decide what to declare or define:
Expand All @@ -56,7 +56,10 @@
__USE_REENTRANT Define reentrant/thread-safe *_r functions.
__FAVOR_BSD Favor 4.3BSD things in cases of conflict.
The macro `__GNU_LIBRARY__' is defined by this file unconditionally.
The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
defined by this file unconditionally. `__GNU_LIBRARY__' is provided
only for compatibility. All new code should use the other symbols
to test for features.
All macros listed above as possibly being defined by this file are
explicitly undefined if they are not explicitly defined.
Expand Down Expand Up @@ -85,15 +88,15 @@
# define __KERNEL_STRICT_NAMES
#endif

/* Always use ANSI things. */
/* Always use ISO C things. */
#define __USE_ANSI 1


/* If _BSD_SOURCE was defined by the user, favor BSD over POSIX. */
#if defined (_BSD_SOURCE) && \
!(defined (_POSIX_SOURCE) || defined (_POSIX_C_SOURCE) || \
defined (_XOPEN_SOURCE) || defined (_XOPEN_SOURCE_DEFINED) || \
defined (_GNU_SOURCE) || defined (_SVID_SOURCE))
#if defined _BSD_SOURCE && \
!(defined _POSIX_SOURCE || defined _POSIX_C_SOURCE || \
defined _XOPEN_SOURCE || defined _XOPEN_SOURCE_DEFINED || \
defined _GNU_SOURCE || defined _SVID_SOURCE)
# define __FAVOR_BSD 1
#endif

Expand All @@ -115,37 +118,35 @@

/* If nothing (other than _GNU_SOURCE) is defined,
define _BSD_SOURCE and _SVID_SOURCE. */
#if (!defined (__STRICT_ANSI__) && !defined (_POSIX_SOURCE) && \
!defined (_POSIX_C_SOURCE) && !defined (_XOPEN_SOURCE) && \
!defined (_XOPEN_SOURCE_EXTENDED) && !defined (_BSD_SOURCE) && \
!defined (_SVID_SOURCE))
#if (!defined __STRICT_ANSI__ && !defined _POSIX_SOURCE && \
!defined _POSIX_C_SOURCE && !defined _XOPEN_SOURCE && \
!defined _XOPEN_SOURCE_EXTENDED && !defined _BSD_SOURCE && \
!defined _SVID_SOURCE)
#define _BSD_SOURCE 1
#define _SVID_SOURCE 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__) && !defined (_POSIX_SOURCE) && \
!defined (_POSIX_C_SOURCE))
#if (!defined __STRICT_ANSI__ && !defined _POSIX_SOURCE && \
!defined _POSIX_C_SOURCE)
#define _POSIX_SOURCE 1
#if defined(_XOPEN_SOURCE)
#ifdef _XOPEN_SOURCE
#define _POSIX_C_SOURCE 2
#else
#define _POSIX_C_SOURCE 199309L
#endif
#endif

#if (defined (_POSIX_SOURCE) || _POSIX_C_SOURCE >= 1 || \
defined (_XOPEN_SOURCE))
#if defined _POSIX_SOURCE || _POSIX_C_SOURCE >= 1 || defined _XOPEN_SOURCE
#define __USE_POSIX 1
#endif

#if (defined (_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 2 || \
defined (_XOPEN_SOURCE))
#if defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 2 || defined _XOPEN_SOURCE
#define __USE_POSIX2 1
#endif

#if (defined (_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 199309L)
#if defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 199309L
#define __USE_POSIX199309 1
#endif

Expand All @@ -156,7 +157,7 @@
#endif
#endif

#if defined (_BSD_SOURCE) || defined (_SVID_SOURCE)
#if defined _BSD_SOURCE || defined _SVID_SOURCE
#define __USE_MISC 1
#endif

Expand All @@ -172,7 +173,7 @@
#define __USE_GNU 1
#endif

#if defined (_REENTRANT) || defined (_THREAD_SAFE)
#if defined _REENTRANT || defined _THREAD_SAFE
#define __USE_REENTRANT 1
#endif

Expand All @@ -192,7 +193,7 @@
#define __GLIBC_MINOR__ 0


#if !defined (__GNUC__) || __GNUC__ < 2
#if !defined __GNUC__ || __GNUC__ < 2
/* In GCC version 2, (__extension__ EXPR) will not complain
about GCC extensions used in EXPR under -ansi or -pedantic. */
#define __extension__
Expand Down
2 changes: 2 additions & 0 deletions gnu-versions.h
View file
Expand Up @@ -47,5 +47,7 @@
#define _GNU_OBSTACK_INTERFACE_VERSION 1 /* vs malloc/obstack.c */
#define _GNU_REGEX_INTERFACE_VERSION 1 /* vs posix/regex.c */
#define _GNU_GLOB_INTERFACE_VERSION 1 /* vs posix/glob.c */
#define _GNU_GETOPT_INTERFACE_VERSION 1 /* vs posix/getopt.c and
posix/getopt1.c */

#endif /* gnu-versions.h */
3 changes: 2 additions & 1 deletion inet/rcmd.c
View file
Expand Up @@ -83,6 +83,7 @@ rcmd(ahost, rport, locuser, remuser, cmd, fd2p)
&hp, &herr) < 0)
if (herr != NETDB_INTERNAL || errno != ERANGE)
{
__set_h_errno (herr);
herror(*ahost);
return -1;
}
Expand Down Expand Up @@ -322,7 +323,7 @@ iruserok(raddr, superuser, ruser, luser)
char *pbuf;
size_t dirlen;
size_t buflen = __sysconf (_SC_GETPW_R_SIZE_MAX);
char buffer = __alloca (buflen);
char *buffer = __alloca (buflen);

first = 0;
if (getpwnam_r (luser, &pwdbuf, buffer, buflen, &pwd) < 0)
Expand Down
1 change: 1 addition & 0 deletions inet/rexec.c
View file
Expand Up @@ -71,6 +71,7 @@ rexec(ahost, rport, name, pass, cmd, fd2p)
&hp, &herr) < 0)
if (herr != NETDB_INTERNAL || errno != ERANGE)
{
__set_h_errno (herr);
herror(*ahost);
return -1;
}
Expand Down
1 change: 0 additions & 1 deletion libio/iovsprintf.c
View file
Expand Up @@ -43,7 +43,6 @@ _IO_vsprintf (string, format, args)
_IO_init (&sf._sbf._f, 0);
_IO_JUMPS (&sf._sbf._f) = &_IO_str_jumps;
_IO_str_init_static (&sf._sbf._f, string, -1, string);
_IO_str_init_static ((_IO_FILE *) &sf, string, -1, string);
_IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, &sf);
_IO_flockfile (&sf._sbf._f);
ret = _IO_vfprintf (&sf._sbf._f, format, args);
Expand Down
6 changes: 3 additions & 3 deletions posix/Makefile
View file
Expand Up @@ -12,9 +12,9 @@
# Library General Public License for more details.

# You should have received a copy of the GNU Library General Public
# License along with the GNU C Library; see the file COPYING.LIB. If
# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
# Cambridge, MA 02139, USA.
# License along with the GNU C Library; see the file COPYING.LIB. If not,
# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.

#
# Sub-makefile for POSIX portion of the library.
Expand Down

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