Update.cvs/libc-ud-980122

1998-01-22 00:55  Ulrich Drepper  <drepper@happy.cygnus.com>

	* libc.map: Add __libc_uid, __libc_pid, __syscall_rt_sigqueueinfo,
	__pread64, __pwrite64, and __getpid.

	* libc/rt/aio_misc.c: Use pread and pwrite instead of __ protected
	versions.

1998-01-06  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/alpha/syscalls.list: Define the
	cancelable socket functions as __libc_xxx with __xxx as weak
	alias.
	* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.

	* sysdeps/unix/sysv/linux/m68k/socket.S: Allow __socket to be
	redefined.
	* sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/arm/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Likewise.

	* sysdeps/unix/sysv/linux/accept.S: Make __libc_xxx the main name
	and __xxx a weak alias.
	* sysdeps/unix/sysv/linux/connect.S: Likewise.
	* sysdeps/unix/sysv/linux/recv.S: Likewise.
	* sysdeps/unix/sysv/linux/recvfrom.S: Likewise.
	* sysdeps/unix/sysv/linux/recvmsg.S: Likewise.
	* sysdeps/unix/sysv/linux/send.S: Likewise.
	* sysdeps/unix/sysv/linux/sendmsg.S: Likewise.
	* sysdeps/unix/sysv/linux/sendto.S: Likewise.

1998-01-21  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* locale/langinfo.h: Add defines.

	* dirent/dirent.h: Add defines for DT_*, check also for
	_DIRENT_HAVE_D_TYPE.
	Suggested by Roland McGrath.

1998-01-16  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/unix/sysv/linux/netinet/ip_fw.h:
	Update from Linux 2.1.73+79.

	* README.template: Update information about possible
	configurations.

	* manual/mbyte.texi (Wide String Conversion): Fix declaration of
	wcstombs. Pointed out by Jochen Voss <voss@mathematik.uni-kl.de>.
	[PR libc/417].

	* manual/time.texi (Priority): Correct description of
	PRIO_MAX. Pointed out by Jochen Voss <voss@mathematik.uni-kl.de>.
	[PR libc/416].

11998-01-21 21:34  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/alpha/fpu/bits/mathdef.h: Add definition of FP_ILOGB0 and
	FP_ILOGNAN.   Patch by a sun <asun@zoology.washington.edu>.

1998-01-21 17:53  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/_strerror.c: Handle BUFLEN == 0.  Reported by
	Andreas Jaeger.

1998-01-20 18:13  Ulrich Drepper  <drepper@cygnus.com>

	* locale/programs/ld-collate.c: Little optimizations.

	* stdio-common/xbug.c: Unset LD_LIBRRARY_PATH variable.

	* string/Makefile (tests): Add tst-inlcall.
	* string/tst-inlcall.c: New file.

	* string/strsignal.c: Add support for real-time signals.

	* sysdeps/generic/_strerror.c: Fix Handling of unknown error in
	presense of small buffer.

	* sysdeps/i386/bits/string.h: Define _HAVE_STRING_ARCH_* macros.

	* sysdeps/i386/i486/bits/string.h: Correct strrchr implementation
	for i686.

	* sysdeps/unix/sysv/linux/siglist.c: Change length of arrays to
	_NSIG + 1.
	
1998-01-02 15:10  Matthias Urlichs   <urlichs@noris.de>

	* Rules: Add explicit rule for dummy.o; at least one library needs
	  it and it isn't autogenerated by the default rules.
	
1997-12-31  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* math/libm-test.c: Tweak epsilons.

1997-12-31  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* math/test-fenv.c (feenv_nomask_test): Avoid dumping core in the
	child.
	(feenv_mask_test): Likewise.

1998-01-01  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makeconfig: Don't export CPPFLAGS.

1998-01-01  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sunrpc/rpc_main.c (parseargs): Use perror to print error
	message.

1998-01-15  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 
	* nss/nss_db/db-alias.c (_nss_db_getaliasent_r): Don't include
	terminating null in key size.

1998-01-13  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* nss/nss_files/files-service.c: Fix allocation size to include
	length of PROTO.

	* nss/nss_db/db-XXX.c (lookup): Always set errno and h_errno if
	applicable.  Fix return value and error checking.
	(CONCAT(_nss_db_get,ENTNAME_r)): Loop around to skip over
	unparsable lines.
	(DB_LOOKUP): Allocate space for terminating null byte.

	* nss/db-Makefile ($(VAR_DB)/passwd.db): Don't handle duplicate
	uids specially.

	* db2/makedb.c (process_input): Continue processing if a duplicate
	key is encountered.

1998-01-19 15:20  Ulrich Drepper  <drepper@cygnus.com>

	* time/tzfile.h: Updated from tzcode1998b.
	* time/zdump.c: Likewise.
	* time/zic.c: Likewise.
	* time/africa: Update from tzdata1998b.
	* time/antarctica: Likewise.
	* time/asia: Likewise.
	* time/australasia: Likewise.
	* time/etcetera: Likewise.
	* time/europe: Likewise.
	* time/leapseconds: Likewise.
	* time/northamerica: Likewise.
	* time/southamerica: Likewise.
	
1998-01-12  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* nss/nss_files/files-alias.c (get_next_alias): Do mail alias
	lookups ignoring case.
	* nss/nss_files/files-network.c: Do network lookups ignoring
	case.
	* nss/nss_files/files-hosts.c: Do hostname lookups ignoring
	case.
	* nss/nss_files/files-parse.c (LOOKUP_NAME_CASE): New macro for
	case insensitive comparing.
	Patches by Cristian Gafton <gafton@redhat.com>.

1998-01-09  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/unix/sysv/linux/net/if.h: Add IFF_*defines.  Suggested
	by Roland McGrath. [PR libc/395]

1998-01-08  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

 	* manual/arith.texi (Parsing of Integers): Correct description of
 	strtoul. Pointed out by Scott Snyder <snyder@fnald0.fnal.gov>.
 	[PR libc/396]

1997-12-30 14:14  Matthias Urlichs  <urlichs@noris.de>

        * misc/lsearch.c (lsearch): Return a pointer to the new element
        if one was "allocated".

1997-12-26  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * string/strsignal.c: NSIG is not a valid index into
        _sys_siglist.  Don't zap the last character of the "Unknown
        signal" message.

1998-01-19 15:08  Ulrich Drepper  <drepper@cygnus.com>
	
	* locale/programs/charmap.c (parse_charmap): Correct parsing of
	ellipsis expressions.

	* locale/programs/charset.c (insert_char): Correctly insert value
	of eliipsis expression.
	

2 files changed, 23 insertions, 28 deletions

diff --git a/sysdeps/i386/bits/string.h b/sysdeps/i386/bits/string.h
index c6deb2b6a4..c424306bcd 100644
--- a/sysdeps/i386/bits/string.h
+++ b/sysdeps/i386/bits/string.h
@@ -1,5 +1,5 @@
 /* Optimized, inlined string functions.  i386 version.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -38,6 +38,7 @@
 
 
 /* Copy N bytes of SRC to DEST.  */
+#define _HAVE_STRING_ARCH_memcpy 1
 #define memcpy(dest, src, n) \
   (__extension__ (__builtin_constant_p (n)				      \
 		  ? __memcpy_c (dest, src, n)				      \
@@ -132,6 +133,7 @@ __memcpy_c (void *__dest, __const void *__src, size_t __n)
 
 /* Copy N bytes of SRC to DEST, guaranteeing
    correct behavior for overlapping strings.  */
+#define _HAVE_STRING_ARCH_memmove 1
 __STRING_INLINE void *
 memmove (void *__dest, __const void *__src, size_t __n)
 {
@@ -158,6 +160,7 @@ memmove (void *__dest, __const void *__src, size_t __n)
 
 
 /* Set N bytes of S to C.  */
+#define _HAVE_STRING_ARCH_memset 1
 #define memset(s, c, n) \
   (__extension__ (__builtin_constant_p (c)				      \
 		  ? (__builtin_constant_p (n)				      \
@@ -249,27 +252,7 @@ __memset_gg (void *__s, char __c, size_t __n)
 
 
 /* Search N bytes of S for C.  */
-__STRING_INLINE void *
-memchr (__const void *__s, int __c, size_t __n)
-{
-  register void *__res;
-  if (count == 0)
-    return NULL;
-  __asm__ __volatile__
-    ("cld\n\t"
-     "repne; scasb\n\t"
-     "je	1f\n\t"
-     "movl	$1,%0\n"
-     "1:\n\t"
-     "decl	%0"
-     : "=D" (__res)
-     : "a" (__c), "D" (__s), "c" (__n)
-     : "cx", "cc");
-  return __res;
-}
-
-
-/* Search N bytes of S for C.  */
+#define _HAVE_STRING_ARCH_memchr 1
 __STRING_INLINE void *
 memchr (__const void *__s, int __c, size_t __n)
 {
@@ -291,6 +274,7 @@ memchr (__const void *__s, int __c, size_t __n)
 
 
 /* Return the length of S.  */
+#define _HAVE_STRING_ARCH_strlen 1
 __STRING_INLINE size_t
 strlen (__const char *__str)
 {
@@ -307,6 +291,7 @@ strlen (__const char *__str)
 
 
 /* Copy SRC to DEST.  */
+#define _HAVE_STRING_ARCH_strcpy 1
 __STRING_INLINE char *
 strcpy (char *__dest, __const char *__src)
 {
@@ -325,6 +310,7 @@ strcpy (char *__dest, __const char *__src)
 
 
 /* Copy no more than N characters of SRC to DEST.  */
+#define _HAVE_STRING_ARCH_strncpy 1
 __STRING_INLINE char *
 strncpy (char *__dest, __const char *__src, size_t __n)
 {
@@ -347,6 +333,7 @@ strncpy (char *__dest, __const char *__src, size_t __n)
 
 
 /* Append SRC onto DEST.  */
+#define _HAVE_STRING_ARCH_strcat 1
 __STRING_INLINE char *
 strcat (char *__dest, __const char *__src)
 {
@@ -367,6 +354,7 @@ strcat (char *__dest, __const char *__src)
 
 
 /* Append no more than N characters from SRC onto DEST.  */
+#define _HAVE_STRING_ARCH_strncat 1
 __STRING_INLINE char *
 strncat (char *__dest, __const char *__src, size_t __n)
 {
@@ -393,6 +381,7 @@ strncat (char *__dest, __const char *__src, size_t __n)
 
 
 /* Compare S1 and S2.  */
+#define _HAVE_STRING_ARCH_strcmp 1
 __STRING_INLINE int
 strcmp (__const char *__s1, __const char *__s2)
 {
@@ -419,6 +408,7 @@ strcmp (__const char *__s1, __const char *__s2)
 
 
 /* Compare N characters of S1 and S2.  */
+#define _HAVE_STRING_ARCH_strncmp 1
 __STRING_INLINE int
 strncmp (__const char *__s1, __const char *__s2, size_t __n)
 {
@@ -448,6 +438,7 @@ strncmp (__const char *__s1, __const char *__s2, size_t __n)
 
 
 /* Find the first occurrence of C in S.  */
+#define _HAVE_STRING_ARCH_strchr 1
 #define strchr(s, c) \
   (__extension__ (__builtin_constant_p (c)				      \
 		  ? __strchr_c (s, ((c) & 0xff) << 8)			      \
@@ -499,6 +490,7 @@ __strchr_c (__const char *__s, int __c)
 
 /* Return the length of the initial segment of S which
    consists entirely of characters not in REJECT.  */
+#define _HAVE_STRING_ARCH_strcspn 1
 #ifdef __PIC__
 __STRING_INLINE size_t
 strcspn (__const char *__s, __const char *__reject)
@@ -558,6 +550,7 @@ strcspn (__const char *__s, __const char *__reject)
 
 /* Return the length of the initial segment of S which
    consists entirely of characters in ACCEPT.  */
+#define _HAVE_STRING_ARCH_strspn 1
 #ifdef __PIC__
 __STRING_INLINE size_t
 strspn (__const char *__s, __const char *__accept)
@@ -616,6 +609,7 @@ strspn (__const char *__s, __const char *__accept)
 
 
 /* Find the first occurrence in S of any character in ACCEPT.  */
+#define _HAVE_STRING_ARCH_strpbrk 1
 #ifdef __PIC__
 __STRING_INLINE char *
 strpbrk (__const char *__s, __const char *__accept)
@@ -682,6 +676,7 @@ strpbrk (__const char *__s, __const char *__accept)
 
 
 /* Find the first occurrence of NEEDLE in HAYSTACK.  */
+#define _HAVE_STRING_ARCH_strstr 1
 #ifdef __PIC__
 __STRING_INLINE char *
 strstr (__const char *__haystack, __const char *__needle)
diff --git a/sysdeps/i386/i486/bits/string.h b/sysdeps/i386/i486/bits/string.h
index 210bf7f745..aaa636a56d 100644
--- a/sysdeps/i386/i486/bits/string.h
+++ b/sysdeps/i386/i486/bits/string.h
@@ -1,5 +1,5 @@
 /* Optimized, inlined string functions.  i486 version.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -373,7 +373,7 @@ __strlen_g (__const char *__str)
 		     : (char *) memcpy (dest, src, strlen (src) + 1))	      \
 		  : __strcpy_g (dest, src)))
 
-# define __strcpy_small(dest, src, srclen) \
+#define __strcpy_small(dest, src, srclen) \
   (__extension__ ({ unsigned char *__dest = (unsigned char *) (dest);	      \
 		    switch (srclen)					      \
 		      {							      \
@@ -1006,11 +1006,11 @@ __strrchr_c (__const char *__s, int __c)
      "1:\n\t"
      "lodsb\n\t"
      "cmpb	%%ah,%%al\n\t"
-     "cmovne	%%esi,%0\n\t"
+     "cmove	%%esi,%0\n\t"
      "testb	%%al,%%al\n\t"
      "jne 1b"
      : "=d" (__res)
-     : "0" (1), "S" (__s),"a" (__c)
+     : "0" (1), "S" (__s), "a" (__c)
      : "ax", "si", "cc");
   return __res - 1;
 }
@@ -1025,11 +1025,11 @@ __strrchr_g (__const char *__s, int __c)
      "1:\n\t"
      "lodsb\n\t"
      "cmpb	%%ah,%%al\n\t"
-     "cmovne	%%esi,%0\n\t"
+     "cmove	%%esi,%0\n\t"
      "testb	%%al,%%al\n\t"
      "jne 1b"
      : "=r" (__res)
-     : "0" (1), "S" (__s),"a" (__c)
+     : "0" (1), "S" (__s), "a" (__c)
      : "ax", "si", "cc");
   return __res - 1;
 }