123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778 |
- /*
- * 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"
- #include <ctype.h>
- #include <locale.h>
- #ifdef WANT_WIDE
- # define strcasecmp wcscasecmp
- # define strcasecmp_l wcscasecmp_l
- libc_hidden_proto(wcscasecmp)
- # if defined(__USE_GNU) && defined(__UCLIBC_HAS_XLOCALE__)
- libc_hidden_proto(wcscasecmp_l)
- # endif
- # ifdef __UCLIBC_DO_XLOCALE
- libc_hidden_proto(towlower_l)
- # define TOLOWER(C) towlower_l((C), locale_arg)
- # else
- libc_hidden_proto(towlower)
- # define TOLOWER(C) towlower((C))
- # endif
- #else
- /* Experimentally off - libc_hidden_proto(strcasecmp) */
- /* Experimentally off - libc_hidden_proto(strcasecmp_l) */
- # ifdef __UCLIBC_DO_XLOCALE
- libc_hidden_proto(tolower_l)
- # define TOLOWER(C) tolower_l((C), locale_arg)
- # else
- #if !defined __UCLIBC_HAS_XLOCALE__ && defined __UCLIBC_HAS_CTYPE_TABLES__
- libc_hidden_proto(__ctype_tolower)
- #endif
- libc_hidden_proto(tolower)
- # define TOLOWER(C) tolower((C))
- # endif
- #endif
- #if defined(__UCLIBC_HAS_XLOCALE__) && !defined(__UCLIBC_DO_XLOCALE)
- int strcasecmp(register const Wchar *s1, register const Wchar *s2)
- {
- return strcasecmp_l(s1, s2, __UCLIBC_CURLOCALE);
- }
- libc_hidden_def(strcasecmp)
- #else /* defined(__UCLIBC_HAS_XLOCALE__) && !defined(__UCLIBC_DO_XLOCALE) */
- /* Experimentally off - libc_hidden_proto(__XL_NPP(strcasecmp)) */
- int __XL_NPP(strcasecmp)(register const Wchar *s1, register const Wchar *s2
- __LOCALE_PARAM )
- {
- #ifdef WANT_WIDE
- while ((*s1 == *s2) || (TOLOWER(*s1) == TOLOWER(*s2))) {
- if (!*s1++) {
- return 0;
- }
- ++s2;
- }
- return (((Wuchar)TOLOWER(*s1)) < ((Wuchar)TOLOWER(*s2))) ? -1 : 1;
- /* TODO -- should wide cmp funcs do wchar or Wuchar compares? */
- #else
- int r = 0;
- while ( ((s1 == s2) ||
- !(r = ((int)( TOLOWER(*((Wuchar *)s1))))
- - TOLOWER(*((Wuchar *)s2))))
- && (++s2, *s1++));
- return r;
- #endif
- }
- libc_hidden_def(__XL_NPP(strcasecmp))
- #endif /* defined(__UCLIBC_HAS_XLOCALE__) && !defined(__UCLIBC_DO_XLOCALE) */
|