boch

#include <stdio.h>#include <time.h>#include <sys/types.h>int main(void){		struct timeval uno;	struct timeval dos;		gettimeofday(&uno, NULL);		printf("hola\n");		gettimeofday(&dos, NULL);		printf("Elapsed: %d seconds, %d microseconds.\n", (dos.tv_sec - uno.tv_sec), (dos.tv_usec - uno.tv_usec));	}