WMEMCMP

WMEMCMP

NAME SYNOPSIS DESCRIPTION RETURN VALUE CONFORMING TO SEE ALSO

NAME

wmemcmp - compare two arrays of wide-characters

SYNOPSIS

#include s1, const wchar_t *s2, size_t n);

DESCRIPTION

The wmemcmp function is the wide-character equivalent of the memcmp function. It compares the n wide-characters starting at s1 and the n wide-characters starting at s2.

RETURN VALUE

The wmemcmp function returns zero if the wide-character arrays of size n at s1 and s2 are equal. It returns an integer greater than zero if at the first differing position i (i n), the corresponding wide-character s1[i? is greater than s2[i?. It returns an integer less than zero if at the first differing position i (i n), the corresponding wide-character s1[i? is less than s2[i?.

CONFORMING TO

ISO/ANSI C, UNIX98

SEE ALSO

memcmp(3), wcscmp(3)