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/* Library interface into GDB.
Copyright (C) 1999-2017 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 3 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, see <http://www.gnu.org/licenses/>. */
#ifndef GDB_H
#define GDB_H
struct ui_out;
/* Return-code (RC) from a gdb library call. (The abreviation RC is
taken from the sim/common directory.) */
enum gdb_rc {
/* The operation failed. The failure message can be fetched by
calling ``char *error_last_message(void)''. The value is
determined by the catch_errors() interface. The MSG parameter is
set to a freshly allocated copy of the error message. */
/* NOTE: Since ``defs.h:catch_errors()'' does not return an error /
internal / quit indication it is not possible to return that
here. */
GDB_RC_FAIL = 0,
/* No error occured but nothing happened. Due to the catch_errors()
interface, this must be non-zero. */
GDB_RC_NONE = 1,
/* The operation was successful. Due to the catch_errors()
interface, this must be non-zero. */
GDB_RC_OK = 2
};
/* Print the specified breakpoint on GDB_STDOUT. (Eventually this
function will ``print'' the object on ``output''). */
enum gdb_rc gdb_breakpoint_query (struct ui_out *uiout, int bnum,
char **error_message);
/* Switch thread and print notification. */
enum gdb_rc gdb_thread_select (struct ui_out *uiout, char *tidstr,
char **error_message);
/* Print a list of known thread ids. */
enum gdb_rc gdb_list_thread_ids (struct ui_out *uiout,
char **error_message);
#endif
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