1 /* Portable version of strrchr().
2 This function is in the public domain. */
6 @deftypefn Supplemental char* strrchr (const char *@var{s}, int @var{c})
8 Returns a pointer to the last occurrence of the character @var{c} in
9 the string @var{s}, or @code{NULL} if not found. If @var{c} is itself the
10 null character, the results are undefined.
20 register const char *s;