#include "macro.h"
-bool hostname_is_set(void);
+// UNNEEDED bool hostname_is_set(void);
-char* gethostname_malloc(void);
+// UNNEEDED char* gethostname_malloc(void);
bool hostname_is_valid(const char *s) _pure_;
char* hostname_cleanup(char *s, bool lowercase);
bool is_localhost(const char *hostname);
-int sethostname_idempotent(const char *s);
+// UNNEEDED int sethostname_idempotent(const char *s);
-int read_hostname_config(const char *path, char **hostname);
+// UNNEEDED int read_hostname_config(const char *path, char **hostname);