summaryrefslogtreecommitdiff
path: root/lib/amemxfrm.h
diff options
context:
space:
mode:
Diffstat (limited to 'lib/amemxfrm.h')
-rw-r--r--lib/amemxfrm.h48
1 files changed, 0 insertions, 48 deletions
diff --git a/lib/amemxfrm.h b/lib/amemxfrm.h
deleted file mode 100644
index 21802cea..00000000
--- a/lib/amemxfrm.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Locale dependent memory area transformation for comparison.
- Copyright (C) 2009-2015 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 AMEMXFRM_H
-#define AMEMXFRM_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
- amemxfrm(S1,N1) and amemxfrm(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 * amemxfrm (char *s, size_t n, char *resultbuf, size_t *lengthp);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* AMEMXFRM_H */