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comparison libiberty/index.c @ 0:a06113de4d67

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author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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-1:000000000000 0:a06113de4d67
1 /* Stub implementation of (obsolete) index(). */
2
3 /*
4
5 @deftypefn Supplemental char* index (char *@var{s}, int @var{c})
6
7 Returns a pointer to the first occurrence of the character @var{c} in
8 the string @var{s}, or @code{NULL} if not found. The use of @code{index} is
9 deprecated in new programs in favor of @code{strchr}.
10
11 @end deftypefn
12
13 */
14
15 extern char * strchr(const char *, int);
16
17 char *
18 index (const char *s, int c)
19 {
20 return strchr (s, c);
21 }