RINDEX(3) 386BSD Programmer's Manual RINDEX(3)
NAME
rindex - locate character in string
SYNOPSIS
#include <string.h>
char *
rindex(const char *s, int c)
DESCRIPTION
The rindex() function locates the last character matching c (converted to
a char) in the null-terminated string s. The character c 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.
BSD Experimental April 19, 1991 1