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authorphk <phk@FreeBSD.org>1996-02-11 18:15:10 +0000
committerphk <phk@FreeBSD.org>1996-02-11 18:15:10 +0000
commit6954927bf885474250f9dd2e29d396d9a823b65e (patch)
tree3dcbd7f46d5cd4996aeaaf1b334392c9871ec69b /gnu/lib/libmalloc/memalign.c
parent76962777f49d30ddfb54fae360af67d41345f1ad (diff)
downloadFreeBSD-src-6954927bf885474250f9dd2e29d396d9a823b65e.zip
FreeBSD-src-6954927bf885474250f9dd2e29d396d9a823b65e.tar.gz
Remove libgnumalloc.
Diffstat (limited to 'gnu/lib/libmalloc/memalign.c')
-rw-r--r--gnu/lib/libmalloc/memalign.c61
1 files changed, 0 insertions, 61 deletions
diff --git a/gnu/lib/libmalloc/memalign.c b/gnu/lib/libmalloc/memalign.c
deleted file mode 100644
index f5ad17c..0000000
--- a/gnu/lib/libmalloc/memalign.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-This library 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
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
-
-#ifndef _MALLOC_INTERNAL
-#define _MALLOC_INTERNAL
-#include <malloc.h>
-#endif
-
-__ptr_t
-memalign (alignment, size)
- size_t alignment;
- size_t size;
-{
- __ptr_t result;
- unsigned long int adj;
-
- size = ((size + alignment - 1) / alignment) * alignment;
-
- result = malloc (size);
- if (result == NULL)
- return NULL;
- adj = (unsigned long int) ((unsigned long int) ((char *) result -
- (char *) NULL)) % alignment;
- if (adj != 0)
- {
- struct alignlist *l;
- for (l = _aligned_blocks; l != NULL; l = l->next)
- if (l->aligned == NULL)
- /* This slot is free. Use it. */
- break;
- if (l == NULL)
- {
- l = (struct alignlist *) malloc (sizeof (struct alignlist));
- if (l == NULL)
- {
- free (result);
- return NULL;
- }
- }
- l->exact = result;
- result = l->aligned = (char *) result + alignment - adj;
- l->next = _aligned_blocks;
- _aligned_blocks = l;
- }
-
- return result;
-}
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