1 /* 2 ** Copyright 2011, Oliver Tappe, zooey@hirschkaefer.de. All rights reserved. 3 ** Distributed under the terms of the Haiku License. 4 */ 5 6 #include <wchar_private.h> 7 8 9 int 10 __wcscmp(const wchar_t* wcs1, const wchar_t* wcs2) 11 { 12 int cmp; 13 14 for (;;) { 15 cmp = *wcs1 - *wcs2++; 16 /* note: won't overflow, since our wchar_t is guaranteed to never 17 have the highest bit set */ 18 19 if (cmp != 0 || *wcs1++ == L'\0') 20 break; 21 } 22 23 return cmp; 24 } 25 26 27 B_DEFINE_WEAK_ALIAS(__wcscmp, wcscmp); 28