strchr(3) BSD Library Functions Manual strchr(3)
NAME
strchr, strrchr -- locate character in string
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <string.h>
char *
strchr(const char *s, int c);
char *
strrchr(const char *s, int c);
DESCRIPTION
The strchr() function locates the first occurrence of c (converted to a
char) in the string pointed to by s. The terminating null character is
considered to be part of the string; therefore if c is `\0', the func-
tions locate the terminating `\0'.
The strrchr() function is identical to strchr(), except it locates the
last occurrence of c.
RETURN VALUES
The functions strchr() and strrchr() return a pointer to the located
character, or NULL if the character does not appear in the string.
SEE ALSO
memchr(3), memmem(3), strcspn(3), strpbrk(3), strsep(3), strspn(3),
strstr(3), strtok(3), wcschr(3)
STANDARDS
The functions strchr() and strrchr() conform to ISO/IEC 9899:1990
(``ISO C90'').
BSD April 19, 1994 BSD
Mac OS X 10.8 - Generated Fri Aug 31 05:37:53 CDT 2012