ustrncmp.3alleg

Langue: en

Version: version 4.2.2 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

ustrncmp - Compares up to n letters of two strings. Allegro game programming library.

SYNOPSIS

#include <allegro.h>

int ustrncmp(const char *s1, const char *s2, int n);

DESCRIPTION

This function compares up to `n' characters of `s1' and `s2'. Example: 
    if (ustrncmp(prefix, long_string, ustrlen(prefix)) == 0) {
       /* long_string starts with prefix */
    }

RETURN VALUE

Returns zero if the substrings are equal, a positive number if `s1' comes after `s2' in the ASCII collating sequence, else a negative number.

SEE ALSO

uconvert(3alleg), ustrsize(3alleg), ustrsizez(3alleg), ustrcmp(3alleg), ustricmp(3alleg), ustrnicmp(3alleg)