strcoll(3) Library Functions Manual strcoll(3) strcoll - (libc -lc) #include int strcoll(const char *s1, const char *s2); strcoll() s1 s2. s1 s2 . LC_COLLATE. ( setlocale(3).) strcoll() s1 s2 . attributes(7). +----------------------+------------------------------------+---------------------------------------------------------------------------------------------+ | | | | +----------------------+------------------------------------+---------------------------------------------------------------------------------------------+ |strcoll() | | (locale) (MT-Safe) | +----------------------+------------------------------------+---------------------------------------------------------------------------------------------+ C11, POSIX.1-2008. POSIX.1-2001 C89 SVr4 4.3BSD. POSIX C strcoll() strcmp(3). memcmp(3), setlocale(3), strcasecmp(3), strcmp(3), string(3), strxfrm(3) 3 . . : . 6.18 8 2026 strcoll(3)