Manual Page Result
0
Command: strrchr | Section: 3 | Source: OpenBSD | File: strrchr.3
STRRCHR(3) FreeBSD Library Functions Manual STRRCHR(3)
NAME
strrchr, rindex - locate last occurrence of a character in a string
SYNOPSIS
#include <string.h>
char *
strrchr(const char *s, int c);
#include <strings.h>
char *
rindex(const char *s, int c);
DESCRIPTION
The strrchr() function locates the last occurrence of the character c
(converted to a char) in the string s. The terminating NUL character is
considered part of the string. If c is `\0', strrchr() locates the
terminating `\0'.
The rindex() function is an old synonym for strrchr().
RETURN VALUES
The strrchr() function returns a pointer to the located character or NULL
if the character does not appear in the string.
EXAMPLES
After the following call to strrchr(), p will point to the string "obar":
char *p;
char *s = "foobar";
p = strrchr(s, 'o');
SEE ALSO
memchr(3), strchr(3), strcspn(3), strpbrk(3), strsep(3), strspn(3),
strstr(3), strtok(3), wcsrchr(3)
STANDARDS
The strrchr() function conforms to ANSI X3.159-1989 ("ANSI C89").
The rindex() function is deprecated and shouldn't be used in new code.
HISTORY
The rindex() function first appeared in Version 7 AT&T UNIX. The
strrchr() function first appeared in AT&T System III UNIX and was
reimplemented for 4.3BSD.
FreeBSD 14.1-RELEASE-p8 December 11, 2024 FreeBSD 14.1-RELEASE-p8