Listing 1. Post-Read (postr.c)

#include <stdio.h>
/* Example of Post-Read */
int main(void) 
{
   char *foo;
   foo = (char *) malloc(10);
   memset(foo,0x20,sizeof(foo));
   foo[0] = 'e';
   foo[1] = 'x';
   foo[2] = 'a';
   /* The string is not null terminated */
   printf("%s\n",foo);
   free(foo);
   return(0);
}