Update. cvs/libc-ud-970920

1997-09-21 03:19  Ulrich Drepper  <drepper@cygnus.com>

	* libio/libio.h: More libstdc++ cleanups.  Define _IO_USE_DTOA if
	_G_HAVE_PRINTF_FP is not defined.
	* libio/strops.c: Undo patch of 1997-07-08 02:18.  Must find a
	different solution for the problem.

	* misc/search.h [__USE_GNU]: Define comparison_fn_t.
	* stdlib/stdlib.h: Define comparison_fn_t only if __COMPAR_FN_T is
	not defined.
	Fix typo.  Pretty print inline functions.

	* sysdeps/i386/i486/string.h (__stpcpy_small): Increment __cp not cp.
	Patch by HJ Lu <hjl@gnu.ai.mit.edu>.

1997-09-20 16:45  Ulrich Drepper  <drepper@cygnus.com>

	* hesiod/hesiod.c (hesiod_init): Use __secure_getenv to get
	HES_DOMAIN environment variable.
	Suggested by Mark Kettenis <kettenis@phys.uva.nl>.

	* hesiod/README.hesiod: A bit of information about Hesiod and how
	to use it.  Written by Mark Kettenis <kettenis@phys.uva.nl>.

1997-09-20 05:15  Ulrich Drepper  <drepper@cygnus.com>

	* manual/maint.texi: Update requirement list.

	* io/ftw.h: Don't use parameter names from global namespace in
	prototypes.

	* stdlib/strtol.c: If used outside glibc handle broken systems
	which have character classification functions which are not 8-bit
	clean gracefully.  Patch by Bruno Haible <haible@ilog.fr>.

1997-09-19 21:42  David S. Miller  <davem@tanya.rutgers.edu>

	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: ssize_t is
	a long long int.

1997-09-19 15:12  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* posix/Makefile (test-srcs): New, set to globtest.

1997-09-20 00:24  Ulrich Drepper  <drepper@cygnus.com>

	* manual/filesys.texi: Document ftw, nftw and needed data types.

1997-09-19 12:53  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* sysdeps/i386/i486/bits/string.h: Fix typo.

1997-09-19 14:11  Ulrich Drepper  <drepper@cygnus.com>

	* io/ftwtest.c (cb): Print level.
	* io/ftwtest-sh: Updated for ftwtest.c change.

	* string/argz.h (__argz_next): Cast NULL to char * to satisfy C++
	compilers.
	Reported by Mirko Streckenbach <mirko@ramz.ing.tu-bs.de>.

	* catgets/catgets.c (catopen): Correctly allocate string of nlspath.
	Reported by Charles C. Fu <ccwf@klab.caltech.edu>.

1997-09-18 13:30  Klaus Espenlaub  <kespenla@student.informatik.uni-ulm.de>

	* sysdeps/i386/init-first.c: Call __getopt_clean_environment with
	additional argument.
	* sysdeps/mach/hurd/i386/init-first.c: Likewise.
	* sysdeps/mach/hurd/mips/init-first.c: Likewise.
	* sysdeps/stub/init-first.c: Likewise.

1997-09-18 03:16  Ulrich Drepper  <drepper@cygnus.com>

	* manual/search.texi: Document lsearch, lfind, the hsearch and
	tsearch functions.

1997-09-18 00:04  Ulrich Drepper  <drepper@cygnus.com>

	* misc/hsearch_r.c (hsearch_r): Only return error for ENTER action
	if the table is full and we *really* have to enter a new entry.

1997-09-17 19:44  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Get rid
	of hack for handling flush opcode.
	Patch by Richard Henderson <rth@cygnus.com>.

2 files changed, 15 insertions, 11 deletions

diff --git a/misc/hsearch_r.c b/misc/hsearch_r.c
index 980b7c8d72..d9255e1c6b 100644
--- a/misc/hsearch_r.c
+++ b/misc/hsearch_r.c
@@ -1,6 +1,6 @@
-/* Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
-   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+/* Copyright (C) 1993, 1995, 1996, 1997 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1993.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public License as
@@ -143,15 +143,6 @@ hsearch_r (item, action, retval, htab)
   unsigned int len = strlen (item.key);
   unsigned int idx;
 
-  /* If table is full and another entry should be entered return with
-     error.  */
-  if (action == ENTER && htab->filled == htab->size)
-    {
-      __set_errno (ENOMEM);
-      *retval = NULL;
-      return 0;
-    }
-
   /* Compute an value for the given string. Perhaps use a better method. */
   hval = len;
   count = len;
@@ -213,6 +204,15 @@ hsearch_r (item, action, retval, htab)
   /* An empty bucket has been found. */
   if (action == ENTER)
     {
+      /* If table is full and another entry should be entered return
+	 with error.  */
+      if (action == ENTER && htab->filled == htab->size)
+	{
+	  __set_errno (ENOMEM);
+	  *retval = NULL;
+	  return 0;
+	}
+
       htab->table[idx].used  = hval;
       htab->table[idx].entry = item;
 
diff --git a/misc/search.h b/misc/search.h
index 2b0106463d..1cd4fdb9ef 100644
--- a/misc/search.h
+++ b/misc/search.h
@@ -52,6 +52,10 @@ extern void remque __P ((void *__elem));
 #ifndef __COMPAR_FN_T
 # define __COMPAR_FN_T
 typedef int (*__compar_fn_t) __P ((__const __ptr_t, __const __ptr_t));
+
+# ifdef	__USE_GNU
+typedef __compar_fn_t comparison_fn_t;
+# endif
 #endif
 
 /* Action which shall be performed in the call the hsearch.  */