38 lines
719 B
C
38 lines
719 B
C
#include "malloc.h"
|
|
|
|
int main(void)
|
|
{
|
|
printf("pagesize=[%i]\n", getpagesize());
|
|
printf("sizeof(long)=[%lu]\n", sizeof(long));
|
|
printf("sizeof(t_node)=[%lu]\n", sizeof(t_node));
|
|
|
|
void *ptr0 = malloc(8190 * sizeof(long));
|
|
show_alloc_mem();
|
|
printf("\n");
|
|
|
|
void *ptr1 = malloc(300 * sizeof(long));
|
|
show_alloc_mem();
|
|
printf("\n");
|
|
|
|
/* void *ptr2 = malloc(64 * sizeof(long)); */
|
|
/* show_alloc_mem(); */
|
|
/* printf("\n"); */
|
|
|
|
/* void *ptr3 = malloc(20 * sizeof(long)); */
|
|
/* show_alloc_mem(); */
|
|
/* printf("\n"); */
|
|
|
|
/* free(ptr0); */
|
|
/* show_alloc_mem(); */
|
|
/* printf("\n"); */
|
|
|
|
free(ptr1);
|
|
show_alloc_mem();
|
|
printf("\n");
|
|
|
|
/* free(ptr2); */
|
|
/* show_alloc_mem(); */
|
|
/* printf("\n"); */
|
|
|
|
return (0);
|
|
}
|