#include <stdlib.h>

void main(int argc, char **argv)
{
        char *pTemp;
        int i;
        long dSize;

        if (argc!=2)
        {
                printf("Usage: stressmem <size of memory (MB)>\n");
                return;
        }

        dSize=atol(argv[1]);

        if (dSize==0)
        {
                printf("Error, no size specified, exiting...\n");
                return;
        }

        pTemp=(char *)malloc(dSize*1024*1024*sizeof(char));

        if (!pTemp)
        {
                printf("Error, could not malloc, exiting...\n");
                return;
        }

        for (i=0;i<dSize*1024*1024;i++)
                pTemp[i]='1';

        printf("Malloc'd %d MB of memory, sleeping for 10 minutes...\n",dSize);
        sleep(600);
        printf("Time is up, exiting.\n");
        return;
}