From: ceriel <none@none>
Date: Thu, 6 Aug 1987 13:04:20 +0000 (+0000)
Subject: use malloc instead of sbrk
X-Git-Tag: release-5-5~3938
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=16c73e66544c0c7fcfaf5bbf4004d6988ed66ae7;p=ack.git

use malloc instead of sbrk
---

diff --git a/mach/proto/as/comm1.h b/mach/proto/as/comm1.h
index 95d527d4b..fc4a7a9df 100644
--- a/mach/proto/as/comm1.h
+++ b/mach/proto/as/comm1.h
@@ -114,7 +114,7 @@ extern FILE	*fftemp();
 /* some library functions used */
 extern long	atol();
 extern char	*mktemp();
-extern char	*sbrk();
+extern char	*malloc();
 extern char	*getenv();
 
 /* ========== Machine dependent C declarations ========== */
diff --git a/mach/proto/as/comm5.c b/mach/proto/as/comm5.c
index 6a859feb3..d9bf59aa3 100644
--- a/mach/proto/as/comm5.c
+++ b/mach/proto/as/comm5.c
@@ -474,8 +474,8 @@ item_alloc(typ)
 	static item_t *next;
 
 	if (--nleft < 0) {
-		next = (item_t *) sbrk(MEMINCR);
-		if ((int) next == -1)
+		next = (item_t *) malloc(MEMINCR);
+		if (next == 0)
 			fatal("out of memory");
 		nleft += (MEMINCR / sizeof(item_t));
 	}
diff --git a/mach/proto/as/comm6.c b/mach/proto/as/comm6.c
index bb1fe4499..46b6057cc 100644
--- a/mach/proto/as/comm6.c
+++ b/mach/proto/as/comm6.c
@@ -398,8 +398,8 @@ new_common(ip)
 	static struct common_t *next;
 
 	if (--nleft < 0) {
-		next = (struct common_t *) sbrk(MEMINCR);
-		if ((int) next == -1) {
+		next = (struct common_t *) malloc(MEMINCR);
+		if (next == 0) {
 			fatal("out of memory");
 		}
 		nleft += (MEMINCR / sizeof (struct common_t));
diff --git a/mach/proto/as/comm7.c b/mach/proto/as/comm7.c
index f6e892de5..b4951f135 100644
--- a/mach/proto/as/comm7.c
+++ b/mach/proto/as/comm7.c
@@ -70,8 +70,8 @@ register char *s;
 		n++;
 	while (*p++);
 	if ((nleft -= n) < 0) {
-		next = sbrk(MEMINCR);
-		if ((int) next == -1)
+		next = malloc(MEMINCR);
+		if (next == 0)
 			fatal("out of memory");
 		nleft = (MEMINCR / sizeof(char)) - n;
 		assert(nleft >= 0);