NAME
rindex —
locate character in string
SYNOPSIS
#include
<string.h>
char *
rindex(const
char *s, int
c);
DESCRIPTION
Therindex()
function locates the last character matching c
(converted to a
char) in the
null-terminated string s.
RETURN VALUES
A pointer to the character is returned if it is found; otherwise
NULL is returned. If c is
‘\0’, rindex()
locates the terminating ‘\0’.
SEE ALSO
index(3), memchr(3), strchr(3), strcspn(3), strpbrk(3), strrchr(3), strsep(3), strspn(3), strstr(3), strtok(3)
HISTORY
A rindex() function appeared in
Version 6 AT&T UNIX.