WMEMCMP
NAME SYNOPSIS DESCRIPTION RETURN VALUE CONFORMING TO SEE ALSO
wmemcmp - compare two arrays of wide-characters
#include s1, const wchar_t *s2, size_t n);
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.
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?.
ISO/ANSI C, UNIX98
2 pages link to wmemcmp(3):