wcscmp(3) Library Functions Manual wcscmp(3) wcscmp - (libc -lc) #include int wcscmp(const wchar_t *s1, const wchar_t *s2); wcscmp() strcmp(3). s1 s2. wcscmp() s1 s2 . i s1[i] s2[i]. i s1[i] s2[i]. attributes(7). +------------+------------------------------------+--------------------+ || | | +------------+------------------------------------+--------------------+ |wcscmp() | | MT-Safe | +------------+------------------------------------+--------------------+ C11, POSIX.1-2008. POSIX.1-2001 C99. strcmp(3), wcscasecmp(3), wmemcmp(3) 3 . . : . 6.18 8 2026 wcscmp(3)