usr.bin/grep/obstack.c

0 /* obstack.c - subroutines used implicitly by object stack macros
26 #include "obstack.h"
29    incremented whenever callers compiled using an old obstack.h can no
30    longer properly call the functions in this obstack.c.  */
102 /* The non-GNU-C macros copy the obstack into this global variable
105 struct obstack *_obstack;
143 /* Initialize an obstack H for use.  Specify chunk size SIZE (0 means default).
153      struct obstack *h;
211      struct obstack *h;
269 /* Allocate a new current chunk for the obstack *H
277      struct obstack *h;
335 /* Return nonzero if object OBJ has been allocated from obstack H.
341    obstack.h because it is just for debugging.  */
342 int _obstack_allocated_p (struct obstack *h, POINTER obj);
347      struct obstack *h;
366 /* Free objects in obstack H, including OBJ and everything allocate
376      struct obstack *h;
410      struct obstack *h;
443      struct obstack *h;
485 /* Now define the functional versions of the obstack macros.
495 POINTER (obstack_base) (obstack)
496      struct obstack *obstack;
498   return obstack_base (obstack);
501 POINTER (obstack_next_free) (obstack)
502      struct obstack *obstack;
504   return obstack_next_free (obstack);
507 int (obstack_object_size) (obstack)
508      struct obstack *obstack;
510   return obstack_object_size (obstack);
513 int (obstack_room) (obstack)
514      struct obstack *obstack;
516   return obstack_room (obstack);
519 int (obstack_make_room) (obstack, length)
520      struct obstack *obstack;
523   return obstack_make_room (obstack, length);
526 void (obstack_grow) (obstack, pointer, length)
527      struct obstack *obstack;
531   obstack_grow (obstack, pointer, length);
534 void (obstack_grow0) (obstack, pointer, length)
535      struct obstack *obstack;
539   obstack_grow0 (obstack, pointer, length);
542 void (obstack_1grow) (obstack, character)
543      struct obstack *obstack;
546   obstack_1grow (obstack, character);
549 void (obstack_blank) (obstack, length)
550      struct obstack *obstack;
553   obstack_blank (obstack, length);
556 void (obstack_1grow_fast) (obstack, character)
557      struct obstack *obstack;
560   obstack_1grow_fast (obstack, character);
563 void (obstack_blank_fast) (obstack, length)
564      struct obstack *obstack;
567   obstack_blank_fast (obstack, length);
570 POINTER (obstack_finish) (obstack)
571      struct obstack *obstack;
573   return obstack_finish (obstack);
576 POINTER (obstack_alloc) (obstack, length)
577      struct obstack *obstack;
580   return obstack_alloc (obstack, length);
583 POINTER (obstack_copy) (obstack, pointer, length)
584      struct obstack *obstack;
588   return obstack_copy (obstack, pointer, length);
591 POINTER (obstack_copy0) (obstack, pointer, length)
592      struct obstack *obstack;
596   return obstack_copy0 (obstack, pointer, length);