STRCHR(3) Library Functions Manual STRCHR(3)
NAME
strchrlocate 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
STANDARDS
The strchr() function conforms to ANSI X3.159-1989 (“ANSI C”).