aboutsummaryrefslogtreecommitdiff
path: root/libiberty/index.c
blob: c37edca024ea735aa0e0d6808319cc6c37cd424e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
/* Stub implementation of (obsolete) index(). */

/*

@deftypefn Supplemental char* index (char *@var{s}, int @var{c})

Returns a pointer to the first occurrence of the character @var{c} in
the string @var{s}, or @code{NULL} if not found.  The use of @code{index} is
deprecated in new programs in favor of @code{strchr}.

@end deftypefn

*/

extern char * strchr(const char *, int);

char *
index (char *s, int c)
{
  return strchr (s, c);
}