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/* Tcl/Tk command interface for Insight
   Copyright 2001 Free Software Foundation, Inc.
 
   This file is part of GDB.
 
   This program 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 2 of the License, or
   (at your option) any later version.
 
   This program 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 this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */
 
#if !defined(GDBTK_CMDS_H)
#define GDBTK_CMDS_H 1
 
/* This structure filled in gdbtk_call_wrapper and passed to
   the wrapped call function.
   It stores the command pointer and arguments 
   run in the wrapper function. */
struct wrapped_call_args
  {
    Tcl_Interp *interp;
    Tcl_ObjCmdProc *func;
    int objc;
    Tcl_Obj *CONST * objv;
    int val;
  };
 
/* A generic call-wrapper to catch longjmps when calling C commands from
   tcl. ALL tcl commands should be wrapped in this call. */
extern int gdbtk_call_wrapper (ClientData, Tcl_Interp *, int, Tcl_Obj * CONST[]);
 
/* Like lookup_symtab but this deals with full pathnames and multiple
   source files with the same basename. FIXME: why doesn't gdb use this? */
extern struct symtab *full_lookup_symtab (char *file);
 
/* Returns the source (demangled) name for a function at PC. Returns empty string
   if not found. Memory is owned by gdb. Do not free it. */
extern char *pc_function_name (CORE_ADDR pc);
 
/* Convenience function to sprintf something(s) into a new element in
   a Tcl list object. */
extern void sprintf_append_element_to_obj (Tcl_Obj * objp, char *format, ...);
 
/* Module init routines: Each module of commands should be declared here. */
extern int Gdbtk_Breakpoint_Init (Tcl_Interp *interp);
extern int Gdbtk_Stack_Init (Tcl_Interp *interp);
extern int Gdbtk_Register_Init (Tcl_Interp *interp);
 
#endif /* GDBTK_CMDS_H */