diff options
Diffstat (limited to 'gnulib/lib/mbmemcasecoll.h')
m--------- | gnulib | 0 | ||||
-rw-r--r-- | gnulib/lib/mbmemcasecoll.h | 58 |
2 files changed, 58 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/lib/mbmemcasecoll.h b/gnulib/lib/mbmemcasecoll.h new file mode 100644 index 0000000..5fbb7da --- /dev/null +++ b/gnulib/lib/mbmemcasecoll.h @@ -0,0 +1,58 @@ +/* Locale-specific case-ignoring memory comparison. + Copyright (C) 2001, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published + by the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2001. */ + +#ifndef MBMEMCASECOLL_H +#define MBMEMCASECOLL_H + +#include <stdbool.h> +#include <stddef.h> + +#ifdef __cplusplus +extern "C" { +#endif + + +/* Compare the memory regions S1 = [s1..s1+s1len-1], S2 = [s2..s2+s2len-1], + that contain character sequences, using the rules of the current locale, + ignoring case. + HARD_LC_COLLATE is false if the LC_COLLATE category of the current locale + is equivalent to the "C" locale. + + This function's result is locale dependent. Unlike memcasecmp(), it works + correctly in multibyte locales and also handles Turkish i / dotless i. + Unlike ulc_casecmp(), it does not handle the German sharp s and the Greek + final sigma. Like memcoll() and ulc_casecoll(), it uses collation order. + + Return a negative number if S1 < S2, a positive number if S1 > S2, 0 if + S1 and S2 have the same contents, or an unspecified value if there is an + error. + Set errno to an error number if there is an error, and to zero otherwise. + + Note: This function may, in multibyte locales, return 0 for strings of + different lengths! */ + +extern int mbmemcasecoll (const char *s1, size_t s1len, + const char *s2, size_t s2len, + bool hard_LC_COLLATE); + + +#ifdef __cplusplus +} +#endif + +#endif /* MBMEMCASECOLL_H */ |