1 /*
2  * Copyright (C) 2002     Manuel Novoa III
3  * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
4  *
5  * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
6  */
7 
8 #include "_string.h"
9 
10 #ifdef WANT_WIDE
11 # define Wstrcmp wcscmp
12 # define Wstrcoll wcscoll
13 #else
14 # define Wstrcmp strcmp
15 # define Wstrcoll strcoll
16 #endif
17 
Wstrcmp(register const Wchar * s1,register const Wchar * s2)18 int Wstrcmp(register const Wchar *s1, register const Wchar *s2)
19 {
20 #ifdef WANT_WIDE
21 	while (*((Wuchar *)s1) == *((Wuchar *)s2)) {
22 		if (!*s1++) {
23 			return 0;
24 		}
25 		++s2;
26 	}
27 
28 	return (*((Wuchar *)s1) < *((Wuchar *)s2)) ? -1 : 1;
29 #else
30 	int r;
31 
32 	while (((r = ((int)(*((Wuchar *)s1))) - *((Wuchar *)s2++))
33 			== 0) && *s1++);
34 
35 	return r;
36 #endif
37 }
38 libc_hidden_def(Wstrcmp)
39 
40 #ifndef __UCLIBC_HAS_LOCALE__
41 strong_alias(Wstrcmp,Wstrcoll)
42 libc_hidden_def(Wstrcoll)
43 #endif
44