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/*
* btimec.c --
*
* Example program for libbtime
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <time.h>
#include "btime.h"
char usage[] = "USAGE: %s [-r] <host>\n";
int
main(int argc, char **argv)
{
unsigned int bt;
char *btimedhost;
int readable = 0;
int c;
while ((c = getopt(argc, argv, "r")) != -1) {
switch (c) {
case 'r':
readable = 1;
break;
default:
fprintf(stderr, usage, argv[0]);
exit(2);
}
}
if (optind >= argc) {
fprintf(stderr, usage, argv[0]);
exit(2);
}
for ( ; optind < argc; optind++) {
btimedhost = argv[optind];
bt = btime(btimedhost);
if (readable) {
time_t tt = bt;
time_t *ttp = &tt;
printf("%s: %s", btimedhost, bt ? ctime(ttp) : "down\n");
} else {
printf("%s: %u\n", btimedhost, bt);
}
}
exit(0);
}
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