WMEMCMP(3) Linux Programmer's Manual WMEMCMP(3) NAME wmemcmp - compare two arrays of wide-characters SYNOPSIS #include <wchar.h> int wmemcmp(const wchar_t *s1, const wchar_t *s2, size_t n); DESCRIPTION The wmemcmp() function is the wide-character equivalent of the mem- cmp(3) 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]. ATTRIBUTES Multithreading (see pthreads(7)) The wmemcmp() function is thread-safe. CONFORMING TO C99. SEE ALSO memcmp(3), wcscmp(3) COLOPHON This page is part of release 3.74 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at http://www.kernel.org/doc/man-pages/. GNU 2013-11-05 WMEMCMP(3)
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