81 static void p_ere(struct parse *p, int stop, size_t reclimit);
82 static void p_ere_exp(struct parse *p, size_t reclimit);
84 static void p_bre(struct parse *p, int end1, int end2, size_t reclimit);
85 static int p_simp_re(struct parse *p, int starordinary, size_t reclimit);
97 static void repeat(struct parse *p, sopno start, int from, int to, size_t reclimit);
288 p_ere(struct parse *p, int stop, size_t reclimit)  in p_ere()  argument
297 	if (reclimit++ > RECLIMIT || p->error == REG_ESPACE) {  in p_ere()
306 			p_ere_exp(p, reclimit);  in p_ere()
337 p_ere_exp(struct parse *p, size_t reclimit)  in p_ere_exp()  argument
359 			p_ere(p, ')', reclimit);  in p_ere_exp()
505     size_t reclimit)  in p_bre()  argument
511 	if (reclimit++ > RECLIMIT || p->error == REG_ESPACE) {  in p_bre()
524 		wasdollar = p_simp_re(p, first, reclimit);  in p_bre()
543     size_t reclimit)  in p_simp_re()  argument
573 				p_bre(p, '\\', ')', reclimit);  in p_simp_re()
648 		repeat(p, pos, count, count2, reclimit);  in p_simp_re()
1006     size_t reclimit)  in repeat()  argument
1015 	if (reclimit++ > RECLIMIT)   in repeat()
1033 		repeat(p, start+1, 1, to, reclimit);  in repeat()
1053 		repeat(p, copy, 1, to-1, reclimit);  in repeat()
1061 		repeat(p, copy, from-1, to-1, reclimit);  in repeat()
1065 		repeat(p, copy, from-1, to, reclimit);  in repeat()