lib: libc: Implement gethostname() + sethostname()

This commit adds the POSIX gethostname() and sethostname() functions to
the Hyra C library.

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/libc/include/unistd.h b/lib/libc/include/unistd.h
index 8b03b81..21206ad 100644
--- a/lib/libc/include/unistd.h
+++ b/lib/libc/include/unistd.h
@@ -47,6 +47,9 @@ __BEGIN_DECLS
 int sysconf(int name);
 int setuid(uid_t new);
 
+int gethostname(char *name, size_t size);
+int sethostname(const char *name, size_t size);
+
 uid_t getuid(void);
 char *getlogin(void);