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A buglet when dumping and a stylistic point from Mike.

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Submitted by:	Mike Pritchard <mpp@mpp.minn.net>
This commit is contained in:
Poul-Henning Kamp 1995-09-22 14:11:00 +00:00
parent 3b4ab8716f
commit 182b05e19e
1 changed files with 8 additions and 8 deletions
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16
lib/libc/stdlib/malloc.c
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@ -6,7 +6,7 @@
* this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
* ----------------------------------------------------------------------------
*
* $Id$
* $Id: malloc.c,v 1.3 1995/09/16 09:28:13 phk Exp $
*
*/
@ -319,9 +319,12 @@ static void
malloc_exit()
{
FILE *fd = fopen("malloc.out","a");
if (fd)
char *q = "malloc() warning: Couldn't dump stats.\n";
if (fd) {
malloc_dump(fd);
fclose(fd);
fclose(fd);
} else
write(2,q,strlen(q));
}
@ -340,11 +343,8 @@ map_pages(int pages, int update)
last_index = ((u_long)tail >> malloc_pageshift) - malloc_origo -1;
malloc_brk = tail;
TRACE(("%6d S %p .. %p\n",malloc_event++, result, tail));
if (update &&
last_index >= malloc_ninfo &&
!extend_page_directory(last_index))
;
else
if (!update || last_index < malloc_ninfo ||
extend_page_directory(last_index))
return result;
}
TRACE(("%6d s %d %p %d\n",malloc_event++,pages,sbrk(0),errno));