regcomp.ih 2.7 KB

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  1. /* ========= begin header generated by ./mkh ========= */
  2. #ifdef __cplusplus
  3. extern "C" {
  4. #endif
  5. /* === regcomp.c === */
  6. static void p_ere(register struct parse *p, int stop);
  7. static void p_ere_exp(register struct parse *p);
  8. static void p_str(register struct parse *p);
  9. static void p_bre(register struct parse *p, register int end1, register int end2);
  10. static int p_simp_re(register struct parse *p, int starordinary);
  11. static int p_count(register struct parse *p);
  12. static void p_bracket(register struct parse *p);
  13. static void p_b_term(register struct parse *p, register cset *cs);
  14. static void p_b_cclass(register struct parse *p, register cset *cs);
  15. static void p_b_eclass(register struct parse *p, register cset *cs);
  16. static unsigned char p_b_symbol(register struct parse *p);
  17. static unsigned char p_b_coll_elem(register struct parse *p, int endc);
  18. static unsigned char othercase(int ch);
  19. static void bothcases(register struct parse *p, int ch);
  20. static void ordinary(register struct parse *p, register int ch);
  21. static void nonnewline(register struct parse *p);
  22. static void repeat(register struct parse *p, sopno start, int from, int to);
  23. static int seterr(register struct parse *p, int e);
  24. static cset *allocset(register struct parse *p);
  25. static void freeset(register struct parse *p, register cset *cs);
  26. static int freezeset(register struct parse *p, register cset *cs);
  27. static int firstch(register struct parse *p, register cset *cs);
  28. static int nch(register struct parse *p, register cset *cs);
  29. static void mcadd(register struct parse *p, register cset *cs, register const unsigned char *cp);
  30. #if 0
  31. static void mcsub(register cset *cs, register unsigned char *cp);
  32. static int mcin(register cset *cs, register unsigned char *cp);
  33. static unsigned char *mcfind(register cset *cs, register unsigned char *cp);
  34. #endif
  35. static void mcinvert(register struct parse *p, register cset *cs);
  36. static void mccase(register struct parse *p, register cset *cs);
  37. static int isinsets(register struct re_guts *g, int c);
  38. static int samesets(register struct re_guts *g, int c1, int c2);
  39. static void categorize(struct parse *p, register struct re_guts *g);
  40. static sopno dupl(register struct parse *p, sopno start, sopno finish);
  41. static void doemit(register struct parse *p, sop op, size_t opnd);
  42. static void doinsert(register struct parse *p, sop op, size_t opnd, sopno pos);
  43. static void dofwd(register struct parse *p, sopno pos, sop value);
  44. static void enlarge(register struct parse *p, sopno size);
  45. static void stripsnug(register struct parse *p, register struct re_guts *g);
  46. static void findmust(register struct parse *p, register struct re_guts *g);
  47. static sopno pluscount(register struct parse *p, register struct re_guts *g);
  48. #ifdef __cplusplus
  49. }
  50. #endif
  51. /* ========= end header generated by ./mkh ========= */