/* * Copyright (C) 2002 Manuel Novoa III * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org> * * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ #include "_string.h" #ifdef WANT_WIDE # define Wmemcmp wmemcmp #else # define Wmemcmp memcmp #endif int Wmemcmp(const Wvoid *s1, const Wvoid *s2, size_t n) { register const Wuchar *r1 = (const Wuchar *) s1; register const Wuchar *r2 = (const Wuchar *) s2; #ifdef WANT_WIDE while (n && (*r1 == *r2)) { ++r1; ++r2; --n; } return (n == 0) ? 0 : ((*r1 < *r2) ? -1 : 1); #else int r = 0; while (n-- && ((r = ((int)(*r1++)) - *r2++) == 0)); return r; #endif } #ifndef WANT_WIDE libc_hidden_def(memcmp) # ifdef __UCLIBC_SUSV3_LEGACY__ strong_alias(memcmp,bcmp) # endif #endif