2 * Copyright (C) 2002 Manuel Novoa III
3 * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
5 * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
13 # define strncasecmp wcsncasecmp
14 # define strncasecmp_l wcsncasecmp_l
15 # ifdef __UCLIBC_DO_XLOCALE
16 # define TOLOWER(C) towlower_l((C), locale_arg)
18 # define TOLOWER(C) towlower((C))
21 # ifdef __UCLIBC_DO_XLOCALE
22 # define TOLOWER(C) tolower_l((C), locale_arg)
24 # define TOLOWER(C) tolower((C))
28 #if defined(__UCLIBC_HAS_XLOCALE__) && !defined(__UCLIBC_DO_XLOCALE)
30 int strncasecmp(register const Wchar *s1, register const Wchar *s2, size_t n)
32 return strncasecmp_l(s1, s2, n, __UCLIBC_CURLOCALE);
35 libc_hidden_def(strncasecmp)
38 #else /* defined(__UCLIBC_HAS_XLOCALE__) && !defined(__UCLIBC_DO_XLOCALE) */
40 int __XL_NPP(strncasecmp)(register const Wchar *s1, register const Wchar *s2,
41 size_t n __LOCALE_PARAM )
44 while (n && ((*s1 == *s2) || (TOLOWER(*s1) == TOLOWER(*s2)))) {
54 : ((((Wuchar)TOLOWER(*s1)) < ((Wuchar)TOLOWER(*s2))) ? -1 : 1);
55 /* TODO -- should wide cmp funcs do wchar or Wuchar compares? */
61 !(r = ((int)( TOLOWER(*((unsigned char *)s1))))
62 - TOLOWER(*((unsigned char *)s2))))
63 && (--n, ++s2, *s1++));
67 #if !defined WANT_WIDE || (defined WANT_WIDE && defined __UCLIBC_DO_XLOCALE)
68 libc_hidden_def(__XL_NPP(strncasecmp))
71 #endif /* defined(__UCLIBC_HAS_XLOCALE__) && !defined(__UCLIBC_DO_XLOCALE) */