#include<stdio.h> void func(void) { printf("\n Cleanup function called \n"); return; } int main(void) { int i = 0; atexit(func); for(;i<0xffffff;i++); _exit(0); }
void *memset(void *s, int c, size_t n);int func(void *ptr)
#include<stdio.h> int main(void) { char *ptr = "Linux"; printf("\n [%c] \n",*ptr++); printf("\n [%c] \n",*ptr); return 0; }
[L] [i]