Lines Matching refs:fail_stack

1557 #  define FAIL_STACK_EMPTY()     (fail_stack.avail == 0)
1559 #  define FAIL_STACK_FULL()      (fail_stack.avail == fail_stack.size)
1569     fail_stack.stack = (PREFIX(fail_stack_elt_t) *)		\
1572     if (fail_stack.stack == NULL)				\
1575     fail_stack.size = INIT_FAILURE_ALLOC;			\
1576     fail_stack.avail = 0;					\
1579 #  define RESET_FAIL_STACK()  REGEX_FREE_STACK (fail_stack.stack)
1583     fail_stack.avail = 0;					\
1597 # define DOUBLE_FAIL_STACK(fail_stack)					\  argument
1598   ((fail_stack).size > (unsigned) (re_max_failures * MAX_FAILURE_ITEMS)	\
1600    : ((fail_stack).stack = (PREFIX(fail_stack_elt_t) *)			\
1601         REGEX_REALLOCATE_STACK ((fail_stack).stack, 			\
1602           (fail_stack).size * sizeof (PREFIX(fail_stack_elt_t)),	\
1603           ((fail_stack).size << 1) * sizeof (PREFIX(fail_stack_elt_t))),\
1605       (fail_stack).stack == NULL					\
1607       : ((fail_stack).size <<= 1, 					\
1625   fail_stack.stack[fail_stack.avail++].pointer = (UCHAR_T *) (item)
1631   fail_stack.stack[fail_stack.avail++].integer = (item)
1637   fail_stack.stack[fail_stack.avail++] =  (item)
1641 # define POP_FAILURE_POINTER() fail_stack.stack[--fail_stack.avail].pointer
1642 # define POP_FAILURE_INT() fail_stack.stack[--fail_stack.avail].integer
1643 # define POP_FAILURE_ELT() fail_stack.stack[--fail_stack.avail]
1677     DEBUG_PRINT2 ("  Before push, next avail: %d\n", (fail_stack).avail);\
1678     DEBUG_PRINT2 ("                     size: %d\n", (fail_stack).size);\
1686         if (!DOUBLE_FAIL_STACK (fail_stack))				\
1690 		       (fail_stack).size);				\
1769 #  define REMAINING_AVAIL_SLOTS ((fail_stack).size - (fail_stack).avail)
1794   DEBUG_PRINT2 ("  Before pop, next avail: %d\n", fail_stack.avail);	\
1795   DEBUG_PRINT2 ("                    size: %d\n", fail_stack.size);	\
1797   assert (fail_stack.avail >= NUM_NONREG_ITEMS);			\
2282 static PREFIX(fail_stack_type) fail_stack;
4262     if (fail_stack.size < (2 * re_max_failures * MAX_FAILURE_ITEMS))
4264 	fail_stack.size = (2 * re_max_failures * MAX_FAILURE_ITEMS);
4267 	if (! fail_stack.stack)
4268 	  fail_stack.stack
4269 	    = (PREFIX(fail_stack_elt_t) *) xmalloc (fail_stack.size
4272 	  fail_stack.stack
4273 	    = (PREFIX(fail_stack_elt_t) *) xrealloc (fail_stack.stack,
4274 				     (fail_stack.size
4277 	if (! fail_stack.stack)
4278 	  fail_stack.stack
4279 	    = (PREFIX(fail_stack_elt_t) *) malloc (fail_stack.size
4282 	  fail_stack.stack
4283 	    = (PREFIX(fail_stack_elt_t) *) realloc (fail_stack.stack,
4284 					    (fail_stack.size
4643   PREFIX(fail_stack_type) fail_stack;
4696 	      p = fail_stack.stack[--fail_stack.avail].pointer;
4868 	      && fail_stack.stack[fail_stack.avail - 1].pointer == p)
4869             fail_stack.avail--;
4888               if (!PUSH_PATTERN_OP (p + j, fail_stack))
5440     REGEX_FREE_STACK (fail_stack.stack);				\
5461     REGEX_FREE_STACK (fail_stack.stack);				\
5726   PREFIX(fail_stack_type) fail_stack;