Update.

1999-12-17  Ulrich Drepper  <drepper@cygnus.com>

	* string/bits/string2.h (__strtok_r_1c): Help gcc optimizing string
	access.

	* locale/programs/ld-collate.c: Implement handling of absolute
	ellipsis.  Parsing of file and constructing the internal data
	structures should now be complete.
	(collate_finish): Start adding support to generate the data
	structures which are written out to the file.

	* intl/dcgettext.c: Rewrite to handle caching of previous results here
	instead of in the dcgettext macro.
	* intl/libintl.h (dcgettext): Don't define for systems using this
	glibc or systems with tsearch.

	* sysdeps/generic/mathdef.h: Protect definitions for math.h
	against double inclusion.
	* sysdeps/alpha/fpu/bits/mathdef.h: Likewise.
	* sysdeps/i386/fpu/bits/mathdef.h: Likewise.
	* sysdeps/m68k/fpu/bits/mathdef.h: Likewise.
	* sysdeps/powerpc/fpu/bits/mathdef.h: Likewise.

	* sysdeps/i386/fpu/libm-test-ulps: Add more deltas (are mobile PIIs
	that different?).

1999-12-17  Andreas Jaeger  <aj@suse.de>

	* rt/aio.h (struct aiocb64): Add member __next_prio to sync the
	struct with aiocb.

	* rt/Makefile (tests): Added tst-aio64.
	Added dependency rules for tst-aio64.

	* rt/tst-aio64.c: New file, copied from tst-aio.c and changed for
	64bit tests.

1999-12-15  Thorsten Kukuk  <kukuk@suse.de>

	* sysdeps/unix/sysv/linux/alpha/oldgetrlimit64.c: Removed.
	* sysdeps/unix/sysv/linux/alpha/oldsetrlimit64.c: Removed.
	* sysdeps/unix/sysv/linux/bits/resource.h: Change RLIM_INFINITY back to
	old value (signed long).
	* sysdeps/unix/sysv/linux/i386/bits/resource.h: New, with unsigned
	long RLIM_INFINITY.
	* sysdeps/unix/sysv/linux/getrlimit.c: Moved from here to ...
	* sysdeps/unix/sysv/linux/i386/getrlimit.c: ... here.
	* sysdeps/unix/sysv/linux/getrlimit64.c: Moved from here to ...
	* sysdeps/unix/sysv/linux/i386/getrlimit64.c: ... here.
	* sysdeps/unix/sysv/linux/oldgetrlimit64.c: Moved from here to ...
	* sysdeps/unix/sysv/linux/i386/oldgetrlimit64.c: ... here.
	* sysdeps/unix/sysv/linux/oldsetrlimit64.c: Moved from here to ...
	* sysdeps/unix/sysv/linux/i386/oldsetrlimit64.c: ... here.
	* sysdeps/unix/sysv/linux/setrlimit.c: Moved from here to ...
	* sysdeps/unix/sysv/linux/i386/setrlimit.c: ... here.
	* sysdeps/unix/sysv/linux/setrlimit64.c: Moved from here to ...
	* sysdeps/unix/sysv/linux/i386/setrlimit64.c: ... here.
	* sysdeps/unix/sysv/linux/sparc/bits/resource.h: New.
	* sysdeps/unix/sysv/linux/sparc/sparc64/oldgetrlimit64.c: Removed.
	* sysdeps/unix/sysv/linux/sparc/sparc64/oldsetrlimit64.c: Removed.

1999-12-17  Andreas Jaeger  <aj@suse.de>

	* elf/ldconfig.c: Add new option -l to manualy link shared
	libraries.
	(options): Added option.
	(parse_opt): Set option.
	(main): Handle option.
	(manual_link): New function.

1999-12-17  Thorsten Kukuk  <kukuk@suse.de>

	* string/bits/string2.h: Fix patch from 1999-12-07.

1999-12-16  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/strsep.c: If delim string has only one character
	don't run over end of string.

	* locale/programs/ld-collate.c (insert_weights): Also update next
	pointer of last cursor element.
	(insert_value): Return nonzero value if nothing got inserted.
	(handle_ellipsis): Don't do anything if to-value cannot be inserted.

1999-12-10  Jakub Jelinek  <jakub@redhat.com>

	* stdlib/longlong.h (__sparc_v9__): Use %rDIGIT instead of %DIGIT
	where appropriate.

1999-12-10  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (__sigaction):
	Copy sa_flags into kernel sigaction structure.

1999-12-14  Andreas Jaeger  <aj@suse.de>

	* string/tester.c (test_strsep): More tests for access beyond
	the final NUL.  The first two tests come from PR libc/1486 by
	martinea@iro.umontreal.ca.

1999-12-14  Thorsten Kukuk  <kukuk@suse.de>

	* nis/ypclnt.c: Correct handling of cached client handles.
	(__xdr_ypresp_all): Call callback function for errors, too,
	like Solaris does.
	* nis/nss_compat/compat-grp.c: Make sure errno is always set correct.
	* nis/nss_compat/compat-initgroups.c: Likewise.
	* nis/nss_compat/compat-spwd.c: Likewise.
	* nis/nss_nis/nis-alias.c: Likewise.
	* nis/nss_nis/nis-ethers.c: Likewise.
	* nis/nss_nis/nis-grp.c: Likewise.
	* nis/nss_nis/nis-hosts.c: Likewise.
	* nis/nss_nis/nis-netgrp.c: Likewise.
	* nis/nss_nis/nis-publickey.c: Likewise.
	* nis/nss_nis/nis-service.c: Likewise. Also use services.byservicename
	Map if available, optimize query if name/port and protocol is known.

2 files changed, 32 insertions, 3 deletions

diff --git a/string/bits/string2.h b/string/bits/string2.h
index 4d1baa2062..336aafef9a 100644
--- a/string/bits/string2.h
+++ b/string/bits/string2.h
@@ -118,7 +118,7 @@ __STRING2_COPY_TYPE (8);
      __uint8_t __c = (__uint8_t) (c);					      \
 									      \
      /* This `switch' statement will be removed at compile-time.  */	      \
-     switch ((unsigned int) n)						      \
+     switch ((unsigned int) (n))					      \
        {								      \
        case 15:								      \
 	 __u->__ui = __c * 0x01010101;					      \
@@ -1078,8 +1078,10 @@ __strtok_r_1c (char *__s, char __sep, char **__nextp)
   __extension__								      \
   ({ char __r0, __r1, __r2;						      \
      (__builtin_constant_p (reject) && __string2_1bptr_p (reject)	      \
-      && (__r0 = ((__const char *) (reject))[0], __r0 != '\0')		      \
-      ? ((__r1 = ((__const char *) (reject))[1], __r1 == '\0')		      \
+      && (__r0 = ((__const char *) (reject))[0],			      \
+	  ((__const char *) (reject))[0] != '\0')			      \
+      ? ((__r1 = ((__const char *) (reject))[1],			      \
+	 ((__const char *) (reject))[1] == '\0')			      \
 	 ? __strsep_1c (s, __r0)					      \
 	 : ((__r2 = ((__const char *) (reject))[2], __r2 == '\0')	      \
 	    ? __strsep_2c (s, __r0, __r1)				      \
diff --git a/string/tester.c b/string/tester.c
index 4fed10e4b4..d9043e046f 100644
--- a/string/tester.c
+++ b/string/tester.c
@@ -807,6 +807,7 @@ test_strtok_r (void)
 void
 test_strsep (void)
 {
+  char *ptr;
   it = "strsep";
   cp = strcpy(one, "first, second, third");
   equal(strsep(&cp, ", "), "first", 1);	/* Basic test. */
@@ -901,6 +902,32 @@ test_strsep (void)
   equal(strsep(&cp, "xy,"), "", 71);
   check(strsep(&cp, "x,y") == NULL, 72);
   check(strsep(&cp, ",xy") == NULL, 73);	/* Persistence. */
+
+  cp = strcpy(one, "ABC");
+  one[4] = ':';
+  equal(strsep(&cp, "C"), "AB", 74);	/* Access beyond NUL.  */
+  ptr = strsep(&cp, ":");
+  equal(ptr, "", 75);
+  check(ptr == one + 3, 76);
+  check(cp == NULL, 77);
+
+  cp = strcpy(one, "ABC");
+  one[4] = ':';
+  equal(strsep(&cp, "CD"), "AB", 78);	/* Access beyond NUL.  */
+  ptr = strsep(&cp, ":.");
+  equal(ptr, "", 79);
+  check(ptr == one + 3, 80);
+
+  cp = strcpy(one, "ABC");		/* No token in string.  */
+  equal(strsep(&cp, ","), "ABC", 81);
+  check(cp == NULL, 82);
+
+  *one = '\0';				/* Empty string. */
+  cp = one;
+  ptr = strsep(&cp, ",");
+  equal(ptr, "", 83);
+  check(ptr == one, 84);
+  check(cp == NULL, 85);
 }
 
 void