NAME

strchr — locate character in string

LIBRARY

Standard C Library (libc, -lc)

SYNOPSIS

#include <string.h>

char *
strchr(const char *s, int c);

DESCRIPTION

The strchr() function locates the first occurrence of c in the string pointed to by s. The terminating NUL character is considered part of the string. If c is ‘\0’, strchr() locates the terminating ‘\0’.

RETURN VALUES

The function strchr() returns a pointer to the located character, or NULL if the character does not appear in the string.

EXAMPLES

After the following call to strchr(), p will point to the string “oobar”:

char *p; 
char *s = "foobar"; 
 
p = strchr(s, 'o');

SEE ALSO

index(3), memchr(3), rindex(3), strcspn(3), strpbrk(3), strrchr(3), strsep(3), strspn(3), strstr(3), strtok(3)

STANDARDS

The strchr() function conforms to ANSI X3.159-1989 (“ANSI C89”).