diff options
| author | krolyxon <krolyxon@tutanota.com> | 2022-06-01 23:52:05 +0530 |
|---|---|---|
| committer | krolyxon <krolyxon@tutanota.com> | 2022-06-01 23:52:05 +0530 |
| commit | de4cf2cf7e7b20594312ce6e7c5fceb6790a5401 (patch) | |
| tree | 53d9bd0cd7c4ccb2c9ba8baeaa8754d9c5e403f2 /components/hostname.c | |
first commit
Diffstat (limited to 'components/hostname.c')
| -rw-r--r-- | components/hostname.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/components/hostname.c b/components/hostname.c new file mode 100644 index 0000000..23da677 --- /dev/null +++ b/components/hostname.c @@ -0,0 +1,16 @@ +/* See LICENSE file for copyright and license details. */ +#include <stdio.h> +#include <unistd.h> + +#include "../util.h" + +const char * +hostname(void) +{ + if (gethostname(buf, sizeof(buf)) < 0) { + warn("gethostbyname:"); + return NULL; + } + + return buf; +} |