gcclibs/libiberty/regex.c

1594    Requires variables fail_stack, regstart, regend, reg_info, and
1640 	  DEBUG_PRINT2 ("    start: %p\n", regstart[this_reg]);		\
1641 	  PUSH_FAILURE_POINTER (regstart[this_reg]);			\
1720 # define POP_FAILURE_POINT(str, pat, low_reg, high_reg, regstart, regend, reg_info)\
1772 	regstart[this_reg] = (const CHAR_T *) POP_FAILURE_POINTER ();	\
1773 	DEBUG_PRINT2 ("      start: %p\n", regstart[this_reg]);		\
1781 	  regstart[this_reg] = 0;					\
2228 static const char **     regstart, **     regend;
2245       RETALLOC_IF (regstart,	 num_regs, const char *);
5343     FREE_VAR (regstart);						\
5364     FREE_VAR (regstart);						\
5638      regnum-th regstart pointer points to where in the pattern we began
5643   const CHAR_T **regstart, **regend;
5710       regstart = 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]
5957                           best_regstart[mcnt] = regstart[mcnt];
5983 		      regstart[mcnt] = best_regstart[mcnt];
6032               /* Convert the pointer data in `regstart' and `regend' to
6057                   if (REG_UNSET (regstart[mcnt]) || REG_UNSET (regend[mcnt]))
6062 			= (regoff_t) POINTER_TO_OFFSET (regstart[mcnt]);
6607                              ? REG_UNSET (regstart[*p]) ? d : regstart[*p]
6608                              : regstart[*p];
6612           regstart[*p] = d;
6613 	  DEBUG_PRINT2 ("  regstart: %d\n", POINTER_TO_OFFSET (regstart[*p]));
6738                      regstart[1], and, e.g., with `((a*)*(b*)*)*'
6755                           regstart[r] = old_regstart[r];
6758                           if (old_regend[r] >= regstart[r])
6784             if (REG_UNSET (regstart[regno]) || REG_UNSET (regend[regno]))
6788             d2 = regstart[regno];
6795             dend2 = ((FIRST_STRING_P (regstart[regno])
7450                              regstart, regend, reg_info);