2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
[binutils.git] / libiberty / strchr.c
blob550480f56deff2a753cda50785d2275b735cb2d1
1 /* Portable version of strchr()
2 This function is in the public domain. */
4 /*
5 NAME
6 strchr -- return pointer to first occurance of a character
8 SYNOPSIS
9 char *strchr (const char *s, int c)
11 DESCRIPTION
12 Returns a pointer to the first occurance of character C in
13 string S, or a NULL pointer if no occurance is found.
15 BUGS
16 Behavior when character is the null character is implementation
17 dependent.
20 #include <ansidecl.h>
22 char *
23 strchr (s, c)
24 register const char *s;
25 int c;
27 do {
28 if (*s == c)
30 return (char*)s;
32 } while (*s++);
33 return (0);