Tibor Nagy
27 lines
457 B
C
27 lines
457 B
C
#include <time.h>
|
|
#include <stdio.h>
|
|
|
|
int main(int argc, char** argv) {
|
|
struct timespec tm = {0, 0};
|
|
|
|
int cgt = clock_gettime(CLOCK_REALTIME, &tm);
|
|
if (cgt == -1) {
|
|
perror("clock_gettime");
|
|
return 1;
|
|
}
|
|
|
|
time_t t = time(NULL);
|
|
if (t == (time_t)-1) {
|
|
perror("time");
|
|
return 1;
|
|
}
|
|
|
|
clock_t c = clock();
|
|
if (c == (clock_t)-1) {
|
|
perror("clock");
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|