wcscmp

wcscmp - compare two wide-character strings

#include <wchar.h>
 I int wcscmp(const wchar_t * s1 , const wchar_t * s2 );

The R wcscmp () function is the wide-character equivalent of the strcmp(3) function. It compares the wide-character string pointed to by s1 and the wide-character string pointed to by s2.

The R wcscmp () function returns zero if the wide-character strings at s1 and s2 are equal. It returns an integer greater than zero if at the first differing position i, 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, the corresponding wide-character s1[i] is less than s2[i].

C99.

strcmp(3), wcscasecmp(3), wmemcmp(3)