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- /* Portable version of strchr()
- This function is in the public domain. */
-
- /*
- NAME
- strchr -- return pointer to first occurance of a character
-
- SYNOPSIS
- char *strchr (const char *s, int c)
-
- DESCRIPTION
- Returns a pointer to the first occurance of character C in
- string S, or a NULL pointer if no occurance is found.
-
- BUGS
- Behavior when character is the null character is implementation
- dependent.
- */
-
- #include <ansidecl.h>
-
- char *
- strchr (s, c)
- register CONST char *s;
- int c;
- {
- do {
- if (*s == c)
- {
- return (char*)s;
- }
- } while (*s++);
- return (0);
- }
-