55 struct parse {  struct
69 static void p_ere(struct parse *, int);  argument
70 static void p_ere_exp(struct parse *);
71 static void p_str(struct parse *);
72 static void p_bre(struct parse *, int, int);
73 static int p_simp_re(struct parse *, int);
74 static int p_count(struct parse *);
75 static void p_bracket(struct parse *);
76 static void p_b_term(struct parse *, cset *);
77 static void p_b_cclass(struct parse *, cset *);
78 static void p_b_eclass(struct parse *, cset *);
79 static char p_b_symbol(struct parse *);
80 static char p_b_coll_elem(struct parse *, int);
82 static void bothcases(struct parse *, int);
83 static void ordinary(struct parse *, int);
84 static void nonnewline(struct parse *);
85 static void repeat(struct parse *, sopno, int, int);
86 static int seterr(struct parse *, int);
87 static cset *allocset(struct parse *);
88 static void freeset(struct parse *, cset *);
89 static int freezeset(struct parse *, cset *);
90 static int firstch(struct parse *, cset *);
91 static int nch(struct parse *, cset *);
92 static void mcadd(struct parse *, cset *, const char *);
93 static void mcinvert(struct parse *, cset *);
94 static void mccase(struct parse *, cset *);
97 static void categorize(struct parse *, struct re_guts *);
98 static sopno dupl(struct parse *, sopno, sopno);
99 static void doemit(struct parse *, sop, size_t);
100 static void doinsert(struct parse *, sop, size_t, sopno);
101 static void dofwd(struct parse *, sopno, sop);
102 static void enlarge(struct parse *, sopno);
103 static void stripsnug(struct parse *, struct re_guts *);
104 static void findmust(struct parse *, struct re_guts *);
105 static sopno pluscount(struct parse *, struct re_guts *);
151 	struct parse pa;  in regcomp()
153 	struct parse *p = &pa;  in regcomp()
249 p_ere(struct parse *p, int stop)	/* character this ERE should end at */  in p_ere()
292 p_ere_exp(struct parse *p)  in p_ere_exp()
439 p_str(struct parse *p)  in p_str()
457 p_bre(struct parse *p,  in p_bre()
488 p_simp_re(struct parse *p,  in p_simp_re()
604 p_count(struct parse *p)  in p_count()
625 p_bracket(struct parse *p)  in p_bracket()
704 p_b_term(struct parse *p, cset *cs)  in p_b_term()
767 p_b_cclass(struct parse *p, cset *cs)  in p_b_cclass()
800 p_b_eclass(struct parse *p, cset *cs)  in p_b_eclass()
812 p_b_symbol(struct parse *p)  in p_b_symbol()
830 p_b_coll_elem(struct parse *p,  in p_b_coll_elem()
875 bothcases(struct parse *p, int ch)  in bothcases()
898 ordinary(struct parse *p, int ch)  in ordinary()
917 nonnewline(struct parse *p)  in nonnewline()
939 repeat(struct parse *p,  in repeat()
1009 seterr(struct parse *p, int e)  in seterr()
1022 allocset(struct parse *p)  in allocset()
1081 freeset(struct parse *p, cset *cs)  in freeset()
1103 freezeset(struct parse *p, cset *cs)  in freezeset()
1134 firstch(struct parse *p, cset *cs)  in firstch()
1150 nch(struct parse *p, cset *cs)  in nch()
1166 mcadd( struct parse *p, cset *cs, const char *cp)  in mcadd()
1193 mcinvert(struct parse *p, cset *cs)  in mcinvert()
1206 mccase(struct parse *p, cset *cs)  in mccase()
1250 categorize(struct parse *p, struct re_guts *g)  in categorize()
1275 dupl(struct parse *p,  in dupl()
1301 doemit(struct parse *p, sop op, size_t opnd)  in doemit()
1323 doinsert(struct parse *p, sop op, size_t opnd, sopno pos)  in doinsert()
1358 dofwd(struct parse *p, sopno pos, sop value)  in dofwd()
1372 enlarge(struct parse *p, sopno size)  in enlarge()
1392 stripsnug(struct parse *p, struct re_guts *g)  in stripsnug()
1412 findmust(struct parse *p, struct re_guts *g)  in findmust()
1490 pluscount(struct parse *p, struct re_guts *g)  in pluscount()