diff options
| author | Aaron Marcher <me@drkhsh.at> | 2018-03-28 18:26:56 +0200 |
|---|---|---|
| committer | Aaron Marcher <me@drkhsh.at> | 2018-03-28 18:26:56 +0200 |
| commit | 96f3a8a54eeb3b2294ed953dad8b15349f3e2703 (patch) | |
| tree | 26446375bc7c3e64769c1da43b37671da77e80ed /components/hostname.c | |
| parent | aced8326228ea3cf1673828a6e488b8f75108f45 (diff) | |
Get rid of err.h as it is not portable
Replace warn() and warnx() with fprintf() and add <stdio.h> where
necessary.
Diffstat (limited to 'components/hostname.c')
| -rw-r--r-- | components/hostname.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/components/hostname.c b/components/hostname.c index aed77a6..45dbb5b 100644 --- a/components/hostname.c +++ b/components/hostname.c @@ -1,5 +1,5 @@ /* See LICENSE file for copyright and license details. */ -#include <err.h> +#include <stdio.h> #include <unistd.h> #include "../util.h" @@ -8,7 +8,7 @@ const char * hostname(void) { if (gethostname(buf, sizeof(buf)) == -1) { - warn("hostname"); + fprintf(stderr, "gethostbyname failed"); return NULL; } |