STRLEN
Section: Linux Programmer's Manual (3)
Updated: April 12, 1993
NAME
strlen - calculate the length of a string
SYNOPSIS
#include <string.h>
size_t strlen(const char *s);
DESCRIPTION
The strlen() function calculates the length of the string
s, not including the terminating `\0' character.
RETURN VALUE
The strlen() function returns the number of characters in s.
CONFORMING TO
SVID 3, POSIX, BSD 4.3, ISO 9899
SEE ALSO
string(3)