From 113c4ba4d6780449afd4681e56b6aba07908402f Mon Sep 17 00:00:00 2001
From: Matt Turner <mattst88@gmail.com>
Date: Thu, 13 Nov 2008 03:40:02 +0000
Subject: -- Still working toward killing nbench1.h -- Removing AllocateMemory
 and FreeMemory calls

git-svn-id: svn://mattst88.com/svn/cleanbench/trunk@15 0d43b9a7-5ab2-4d7b-af9d-f64450cef757
---
 stringsort.c | 37 ++++++++++++++++++-------------------
 1 file changed, 18 insertions(+), 19 deletions(-)

(limited to 'stringsort.c')

diff --git a/stringsort.c b/stringsort.c
index 7670dea..bf38981 100644
--- a/stringsort.c
+++ b/stringsort.c
@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>
+#include <string.h>
 #include <math.h>
 #include <limits.h>
 
@@ -52,10 +53,10 @@ void DoStringSort(void)
 {
 
 SortStruct *strsortstruct;      /* Local for sort structure */
-unsigned char *arraybase;            /* Base pointer of char array */
+unsigned char *arraybase = NULL;            /* Base pointer of char array */
 long accumtime;                 /* Accumulated time */
 double iterations;              /* # of iterations */
-char *errorcontext;             /* Error context string pointer */
+char *context;             /* Error context string pointer */
 int systemerror;                /* For holding error code */
 
 /*
@@ -66,7 +67,7 @@ strsortstruct=&global_strsortstruct;
 /*
 ** Set the error context
 */
-errorcontext="CPU:String Sort";
+context="CPU:String Sort";
 
 /*
 ** See if we have to perform self-adjustment code
@@ -84,10 +85,10 @@ if(strsortstruct->adjust==0)
 		** bytes to protect memory as strings move around
 		** (this can happen during string adjustment)
 		*/
-		arraybase=(unsigned char *)AllocateMemory((strsortstruct->arraysize+100L) *
-			(long)strsortstruct->numarrays,&systemerror);
-		if(systemerror)
-		{       ReportError(errorcontext,systemerror);
+                arraybase = realloc(arraybase, (strsortstruct->arraysize + 100) * strsortstruct->numarrays);
+		if (!arraybase) {
+                       fprintf(stderr, "Error in %s, could not allocate memory. Exitting...\n", context);
+                       exit(1);
 		}
 
 		/*
@@ -101,7 +102,6 @@ if(strsortstruct->adjust==0)
 			strsortstruct->arraysize)>global_min_ticks)
 			break;          /* We're ok...exit */
 
-		FreeMemory((void *)arraybase,&systemerror);
 		strsortstruct->numarrays+=1;
 	}
 }
@@ -111,11 +111,11 @@ else
 	** We don't have to perform self adjustment code.
 	** Simply allocate the space for the array.
 	*/
-	arraybase=(unsigned char *)AllocateMemory((strsortstruct->arraysize+100L) *
-		(long)strsortstruct->numarrays,&systemerror);
-	if(systemerror)
-	{       ReportError(errorcontext,systemerror);
-	}
+        arraybase = malloc((strsortstruct->arraysize + 100) * strsortstruct->numarrays);
+        if (!arraybase) {
+                fprintf(stderr, "Error in %s, could not allocate memory. Exitting...\n", context);
+                exit(1);
+        }
 }
 /*
 ** All's well if we get here.  Repeatedly perform sorts until the
@@ -322,12 +322,11 @@ while(k<numarrays)
 ** Now the array is full, allocate enough space for an
 ** offset pointer array.
 */
-optrarray=(unsigned long *)AllocateMemory(*nstrings * sizeof(unsigned long) *
-		numarrays,
-		&systemerror);
-if(systemerror)
-{       ReportError("CPU:Stringsort",systemerror);
-	FreeMemory((void *)strarray,&systemerror);
+optrarray = malloc(*nstrings * sizeof(unsigned long) * numarrays);
+if (!optrarray) {
+        /* FIXME: add error message */
+	free(strarray);
+        exit(1);
 }
 
 /*
-- 
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