#include <stdio.h>
#include <string.h>
#include <X11/Xlib.h>
#include <unistd.h>

int main(int argc, char **argv) 
{
    if (argc != 2 || (strcmp(argv[1], "get-reset") && strcmp(argv[1], "reset"))) {
        printf("Usage: %s [get-reset|reset]\n", argv[0]);
        return -1;
    }
    Display *dpy = XOpenDisplay(0);
    int timeout, interval, blanking, exposures;
    int get = !strcmp(argv[1], "get-reset");

    for (;;) {
        if (get) {
            printf("Call XGetScreenSaver()\n");
            XGetScreenSaver(dpy, &timeout, &interval, &blanking, &exposures);
        }
        printf("Call XResetScreenSaver()\n");
        XResetScreenSaver(dpy);
        sleep(3);
    }
    XCloseDisplay(dpy);
    return 0;
}