#include <glib.h>
-gchar *flx_normalize_name(const gchar *s);
-gchar *flx_get_host_name(void);
+gchar *flx_normalize_name(const gchar *s); /* g_free() the result! */
+gchar *flx_get_host_name(void); /* g_free() the result! */
+
+gint flx_timeval_compare(const GTimeVal *a, const GTimeVal *b);
+glong flx_timeval_diff(const GTimeVal *a, const GTimeVal *b);
#endif