diff options
Diffstat (limited to 'lib/memxfrm.h')
-rw-r--r-- | lib/memxfrm.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/lib/memxfrm.h b/lib/memxfrm.h deleted file mode 100644 index 8b7284a..0000000 --- a/lib/memxfrm.h +++ /dev/null @@ -1,48 +0,0 @@ -/* Locale dependent memory area transformation for comparison. - Copyright (C) 2009, 2010 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/>. */ - -#ifndef MEMXFRM_H -#define MEMXFRM_H - -#include <stddef.h> - -#ifdef __cplusplus -extern "C" { -#endif - - -/* Generalization of strxfrm() to strings with embedded NUL bytes. */ - -/* Transform the memory area [S..S+N-1] to a memory area, in such a way that - comparing (S1,N1) and (S2,N2) with memcoll() is equivalent to comparing - memxfrm(S1,N1) and memxfrm(S2,N2) with memcmp2(). - The byte S[N] may be temporarily overwritten by this function, but will be - restored before this function returns. - The result of this function depends on the LC_COLLATE category of the - current locale. - If successful: If resultbuf is not NULL and the result fits into *lengthp - bytes, it is put in resultbuf, and resultbuf is returned. Otherwise, a - freshly allocated string is returned. In both cases, *lengthp is set to the - length of the returned string. - Upon failure, return NULL, with errno set. */ -extern char * memxfrm (char *s, size_t n, char *resultbuf, size_t *lengthp); - - -#ifdef __cplusplus -} -#endif - -#endif /* MEMXFRM_H */ |