#define default_launch_mode mode_local
#define launch_mode_is_valid(x) ((x)==mode_local || (x)==mode_remote)
+#define is_valid_launch_mode(x) ((x)==mode_local || (x)==mode_remote)
enum afm_launch_mode launch_mode_of_string(const char *s);
const char *name_of_launch_mode(enum afm_launch_mode m);