external/gpl2/xcvs/dist/src/stack.h

   1 /*
   2  * Copyright (c) 2004-2005 The Free Software Foundation,
   3  *                         Derek Price, and Ximbiot <http://ximbiot.com>.
   4  *
   5  * You may distribute under the terms of the GNU General Public License as
   6  * specified in the README file that comes with the CVS source distribution.
   7  */
   8
   9 void push (List *_stack, void *_elem);
  10 void *pop (List *_stack);
  11 void unshift (List *_stack, void *_elem);
  12 void *shift (List *_stack);
  13 void push_string (List *_stack, char *_elem);
  14 char *pop_string (List *_stack);
  15 void unshift_string (List *_stack, char *_elem);
  16 char *shift_string (List *_stack);
  17 int isempty (List *_stack);