* This code is derived from software copyrighted by the Free Software
* Modified 1991 by Donn Seeley at UUNET Technologies, Inc.
* Modified 1990 by Van Jacobson at Lawrence Berkeley Laboratory.
* @(#)defs.h 6.3 (Berkeley) 5/8/91
/* Basic definitions for GDB, the GNU debugger.
Copyright (C) 1986, 1989 Free Software Foundation, Inc.
This file is part of GDB.
GDB is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
GDB is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GDB; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#define CORE_ADDR unsigned int
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
extern char *savestring ();
extern char *xmalloc (), *xrealloc ();
extern int parse_escape ();
extern char *reg_names
[];
/* Various possibilities for alloca. */
#define alloca __builtin_alloca
extern int immediate_quit
;
#define QUIT { if (quit_flag) quit (); }
/* Notes on classes: class_alias is for alias commands which are not
abbreviations of the original command. */
no_class
= -1, class_run
= 0, class_vars
, class_stack
,
class_files
, class_support
, class_info
, class_breakpoint
,
class_alias
, class_obscure
, class_user
,
/* the cleanup list records things that have to be undone
if an error happens (descriptors to be closed, memory to be freed, etc.)
Each link in the chain records a function to call and an
Use make_cleanup to add an element to the cleanup chain.
Use do_cleanups to do all cleanup actions back to a given
point in the chain. Use discard_cleanups to remove cleanups
from the chain back to a given point, not doing them. */
extern void do_cleanups ();
extern void discard_cleanups ();
extern struct cleanup
*make_cleanup ();
extern struct cleanup
*save_cleanups ();
extern void restore_cleanups ();
extern void free_current_contents ();
extern void reinitialize_more_filter ();
extern void fputs_filtered ();
extern void fprintf_filtered ();
extern void printf_filtered ();
extern void print_spaces_filtered ();
extern char *tilde_expand ();
/* Structure for saved commands lines
(for breakpoints, defined commands, etc). */
struct command_line
*next
;
int type
; /* statement type */
struct command_line
*body
; /* body of loop for while, body of if */
struct command_line
*elsebody
; /* body of else part of if */
extern struct command_line
*read_command_lines ();
extern void do_command_lines();
/* String containing the current directory (what getwd would return). */