#include "malloc.h" int main(void) { printf("pagesize=[%i]\n", getpagesize()); printf("sizeof(long)=[%lu]\n", sizeof(long)); void *ptr0 = malloc(8150); show_alloc_mem(); printf("\n"); void *ptr1 = malloc(300); show_alloc_mem(); printf("\n"); /* free(ptr0); */ /* show_alloc_mem(); */ /* printf("\n"); */ free(ptr1); show_alloc_mem(); printf("\n"); return (0); }