From 614a23c65d9eabed00a5fe30a4d0fa138b6aa5e9 Mon Sep 17 00:00:00 2001
From: dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 26 Sep 2001 18:16:17 +0000
Subject: * configure.in (MAKEINFO, PERL): Detect these.
 (--enable-maintainer-mode): Add. * configure: Regenerate. * Makefile.in
 (MAKEINFO, PERL): Define. (libiberty.info, libiberty.dvi, libiberty.html):
 New. (CFILES): Add bsearch.c. (CONFIGURED_OFILES): New, list of objects
 configure might add. (maint-missing, maint-buildall): New, for maintainers
 only. (clean, mostlyclean): Add info/dvi/html files. * libiberty.texi,
 copying-lib.texi, obstacks.texi, functions.texi: New. * gather-docs: New, for
 maintainers. * maint-tool: New, for maintainers. * alloca.c, atexit.c,
 basename.c, bcmp.c, bcopy.c, bsearch.c, bzero.c, calloc.c, clock.c,
 configure.in, configure, getcwd.c, getpagesize.c, getpwd.c, index.c,
 memchr.c, memcmp.c, memcpy.c, memmove.c, memset.c, putenv.c, rename.c,
 rindex.c, setenv.c, sigsetmask.c, strcasecmp.c, strchr.c, strdup.c,
 strerror.c, strncasecmp.c, strncmp.c, strrchr.c, strstr.c, strtod.c,
 strtol.c, tmpnam.c, vfork.c, vprintf.c, waitpid.c, xatexit.c, xexit.c,
 xmalloc.c, xmemdup.c, xstrdup.c, xstrerror.c: Add or update documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45828 138bc75d-0d04-0410-961f-82ee72b054a4
---
 libiberty/index.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'libiberty/index.c')

diff --git a/libiberty/index.c b/libiberty/index.c
index e5a00f54d94..9c2ea826612 100644
--- a/libiberty/index.c
+++ b/libiberty/index.c
@@ -1,5 +1,17 @@
 /* Stub implementation of (obsolete) index(). */
 
+/*
+
+@deftypefn Supplemental char* index (char *@var{s}, int @var{c})
+
+Returns a pointer to the first occurance of the character @var{c} in
+the string @var{s}, or NULL if not found.  The use of @code{index} is
+deprecated in new programs in favor of @code{strchr}.
+
+@end deftypefn
+
+*/
+
 extern char * strchr();
 
 char *
-- 
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