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use ALIGN, rather than hard-coded numbers

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cgd 1994-07-27 07:39:17 +00:00
parent ab51cf264b
commit 20b21822a4
1 changed files with 5 additions and 3 deletions
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8
sys/lib/libsa/alloc.c
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@ -61,9 +61,11 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
* $Id: alloc.c,v 1.1 1994/01/26 02:03:35 brezak Exp $
* $Id: alloc.c,v 1.2 1994/07/27 07:39:17 cgd Exp $
*/
#include <sys/param.h>
/*
* Dynamic memory allocator
*/
@ -88,7 +90,7 @@ alloc(size)
}
if (f == (struct fl *)0) {
f = (struct fl *)top;
top += (size + 3) & ~3;
top += ALIGN(size);
} else
*prev = f->next;
return ((void *)f);
@ -101,7 +103,7 @@ free(ptr, size)
{
register struct fl *f = (struct fl *)ptr;
f->size = (size + 3) & ~3;
f->size = ALIGN(size);
f->next = freelist;
freelist = f;
}