#include <stdio.h>
#include <stdint.h>

char pv[] = "ololohttptrololo";

int main() {
  int i = 0;
  while (i < 13) {
    if (*(uint32_t *)&(pv[i]) == 0x70747468) {
        printf("'http' found at %d\n", i);
    }
    ++i;
  }
  return 0;
}