cosmopolitan/examples/hostname.c
2022-09-03 20:20:40 -07:00

22 lines
1.1 KiB
C

#if 0
/*─────────────────────────────────────────────────────────────────╗
│ To the extent possible under law, Justine Tunney has waived │
│ all copyright and related or neighboring rights to this file, │
│ as it is written in the following disclaimers: │
│ • http://unlicense.org/ │
│ • http://creativecommons.org/publicdomain/zero/1.0/ │
╚─────────────────────────────────────────────────────────────────*/
#endif
#include "libc/calls/calls.h"
#include "libc/log/check.h"
#include "libc/stdio/stdio.h"
int main(int argc, char *argv[]) {
char name[254];
CHECK_NE(-1, gethostname(name, sizeof(name)));
printf("gethostname() → %`'s\n", name);
CHECK_NE(-1, getdomainname(name, sizeof(name)));
printf("getdomainname() → %`'s\n", name);
return 0;
}