28 struct command	*syn0(struct wordent *, struct wordent *, int);
29 struct command	*syn1(struct wordent *, struct wordent *, int);
30 struct command	*syn1a(struct wordent *, struct wordent *, int);
31 struct command	*syn1b(struct wordent *, struct wordent *, int);
32 struct command	*syn2(struct wordent *, struct wordent *, int);
33 struct command	*syn3(struct wordent *, struct wordent *, int);
203 struct command *
226 struct command *
230 	struct command *t, *t1;  in syn0()
269 				t = (struct command *)xcalloc(1, sizeof (*t));  in syn0()
276 			t = (struct command *)xcalloc(1, sizeof (*t));  in syn0()
294 struct command *
298 	struct command *t;  in syn1()
320 			t = (struct command *)xcalloc(1, sizeof (*t));  in syn1()
336 struct command *
340 	struct command *t;  in syn1a()
361 				t = (struct command *)xcalloc(1, sizeof (*t));  in syn1a()
378 struct command *
382 	struct command *t;  in syn1b()
402 				t = (struct command *)xcalloc(1, sizeof (*t));  in syn1b()
420 struct command *
424 	struct command *t;  in syn2()
445 			t = (struct command *)xcalloc(1, sizeof (*t));  in syn2()
472 struct command *
477 	struct command *t;  in syn3()
547 	t = (struct command *)xcalloc(1, sizeof (*t));  in syn3()
646 freesyn(struct command *t)  in freesyn()