1 files changed, 0 insertions, 136 deletions
diff --git a/sys/netiso/xebec/malloc.c b/sys/netiso/xebec/malloc.c
deleted file mode 100644
index d09af2987cdb1..0000000000000
--- a/sys/netiso/xebec/malloc.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/* $Header: /home/ncvs/src/sys/netiso/xebec/malloc.c,v 1.1.1.1 1994/05/24 10:07:48 rgrimes Exp $ */
-/* $Source: /home/ncvs/src/sys/netiso/xebec/malloc.c,v $ */
-/*
- * This code is such a kludge that I don't want to put my name on it.
- * It was a ridiculously fast hack and needs rewriting.
- * However it does work...
- */
-
-/*
- * a simple malloc
- * it might be brain-damaged but for the purposes of xebec
- * it's a whole lot faster than the c library malloc
- */
-
-#include <stdio.h>
-#include "malloc.h"
-#include "debug.h"
-#define CHUNKSIZE 4096*2
-
-static char *hiwat, *highend;
-int bytesmalloced=0;
-int byteswasted = 0;
-
-
-init_alloc()
-{
-#ifdef LINT
-	hiwat = 0;
-	highend = 0;
-#else LINT
-	extern char *sbrk();
-
-	hiwat = (char *) sbrk(0);
-	hiwat = (char *)((unsigned)(hiwat + 3) & ~0x3);
-	highend = hiwat;
-#endif LINT
-}
-
-HIWAT(s)
-char *s;
-{
-	IFDEBUG(M)
-		fprintf(stdout, "HIWAT 0x%x  %s\n", hiwat,s);
-		fflush(stdout);
-	ENDDEBUG
-}
-
-#define MIN(x,y) ((x<y)?x:y)
-
-char *Malloc(x)
-int x;
-{
-	char *c;
-	extern char *sbrk();
-	static int firsttime=1;
-	int total = x;
-	int first_iter = 1;
-	char *returnvalue;
-
-	IFDEBUG(N)
-		fprintf(stdout, "Malloc 0x%x, %d, bytesmalloced %d\n",
-			total,total, bytesmalloced);
-		fflush(stdout);
-	ENDDEBUG
-	IFDEBUG(M)
-		fprintf(stdout, "Malloc 0x%x, %d, hiwat 0x%x\n",
-			total,total, hiwat);
-		fflush(stdout);
-	ENDDEBUG
-	if(firsttime) {
-		hiwat = sbrk(0);
-		if(((unsigned)(hiwat) & 0x3)) {
-			bytesmalloced = 4 - (int) ((unsigned)(hiwat) & 0x3);
-			hiwat = sbrk( bytesmalloced );
-		} else
-			bytesmalloced = 0;
-		firsttime = 0;
-		highend = hiwat;
-	}
-	while( total ) {
-		x = MIN(CHUNKSIZE, total);
-		if(total != x)  {
-			IFDEBUG(N)
-				fprintf(stdout, "BIG Malloc tot %d, x %d, left %d net %d\n",
-					total,x, total-x, bytesmalloced);
-				fflush(stdout);
-			ENDDEBUG
-		}
-		if ( (hiwat + x) > highend) {
-			c = sbrk(CHUNKSIZE);
-			IFDEBUG(M)
-				fprintf(stdout, "hiwat 0x%x, x 0x%x, highend 0x%x, c 0x%x\n",
-						hiwat, x, highend, c);
-				fflush(stdout);
-			ENDDEBUG
-			if( c == (char *) -1 ) {
-				fprintf(stderr, "Ran out of memory!\n");
-				Exit(-1);
-			}
-			if(first_iter) {
-				returnvalue = c;
-				first_iter = 0;
-			}
-			bytesmalloced +=  CHUNKSIZE;
-			IFDEBUG(m)
-				if (highend != c) {
-					fprintf(OUT, "warning: %d wasted bytes!\n", highend - hiwat);
-				fprintf(OUT, " chunksize 0x%x,  x 0x%x \n", CHUNKSIZE, x);
-				}
-			ENDDEBUG
-			highend = c + CHUNKSIZE;
-			hiwat = c;
-		}
-		c = hiwat;
-		if(first_iter) {
-			returnvalue = c;
-			first_iter = 0;
-		}
-		hiwat += x;
-		total -= x;
-	}
-	if((unsigned)hiwat & 0x3) {
-		byteswasted += (int)((unsigned)(hiwat) & 0x3);
-		hiwat = (char *)((unsigned)(hiwat + 3) & ~0x3);
-	}
-	IFDEBUG(M)
-		fprintf(stdout, "Malloc = 0x%x, bytesm 0x%x, wasted 0x%x, hiwat 0x%x\n",
-			returnvalue, bytesmalloced, byteswasted, hiwat);
-	ENDDEBUG
-	IFDEBUG(N)
-		fprintf(stdout, "Malloc returns 0x%x, sbrk(0) 0x%x\n", returnvalue, sbrk(0));
-		fflush(stdout);
-	ENDDEBUG
-	return(returnvalue);
-}
-