dist/libiberty/regex.c

1594    Requires variables fail_stack, regstart, regend, reg_info, and
1643 	  DEBUG_PRINT2 ("    end: %p\n", regend[this_reg]);		\
1644 	  PUSH_FAILURE_POINTER (regend[this_reg]);			\
1720 # define POP_FAILURE_POINT(str, pat, low_reg, high_reg, regstart, regend, reg_info)\
1769 	regend[this_reg] = (const CHAR_T *) POP_FAILURE_POINTER ();	\
1770 	DEBUG_PRINT2 ("      end: %p\n", regend[this_reg]);		\
1780 	  regend[this_reg] = 0;						\
2228 static const char **     regstart, **     regend;
2246       RETALLOC_IF (regend,	 num_regs, const char *);
5344     FREE_VAR (regend);							\
5365     FREE_VAR (regend);							\
5605      restart, regend, and reg_info for all registers corresponding to
5639      matching and the regnum-th regend points to right after where we
5643   const CHAR_T **regstart, **regend;
5711       regend = REGEX_TALLOC (num_regs, const CHAR_T *);
5720       if (!(regstart && regend && old_regstart && old_regend && reg_info
5731       regstart = regend = old_regstart = old_regend = best_regstart
5804       regstart[mcnt] = regend[mcnt]
5961                           best_regend[mcnt] = regend[mcnt];
5987 		      regend[mcnt] = best_regend[mcnt];
6035               /* Convert the pointer data in `regstart' and `regend' to
6060                   if (REG_UNSET (regstart[mcnt]) || REG_UNSET (regend[mcnt]))
6067 			= (regoff_t) POINTER_TO_OFFSET (regend[mcnt]);
6652                            ? REG_UNSET (regend[*p]) ? d : regend[*p]
6653 			   : regend[*p];
6657           regend[*p] = d;
6658 	  DEBUG_PRINT2 ("      regend: %d\n", POINTER_TO_OFFSET (regend[*p]));
6742                      against `aba' for regend[3].
6762                             regend[r] = old_regend[r];
6787             if (REG_UNSET (regstart[regno]) || REG_UNSET (regend[regno]))
6799 		      == FIRST_STRING_P (regend[regno]))
6800 		     ? regend[regno] : end_match_1);
6808 		    if (dend2 == regend[regno]) break;
6812                     dend2 = regend[regno];
7453                              regstart, regend, reg_info);