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authorAndrew Cagney <cagney@redhat.com>2003-02-06 05:30:17 +0000
committerAndrew Cagney <cagney@redhat.com>2003-02-06 05:30:17 +0000
commit4a8f6654af815d1dc2e36a60d270f21fcb91d13e (patch)
tree3ebb7423e5e2844ee62e438eefcd82971b8a5168 /gdb/interps.h
parent92851186c3e3f4a246f702f1e2846ec166875982 (diff)
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+/* Manages interpreters for GDB, the GNU debugger.
+
+ Copyright 2000, 2002, 2003 Free Software Foundation, Inc.
+
+ Written by Jim Ingham <jingham@apple.com> of Apple Computer, 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. */
+
+#ifndef INTERPS_H
+#define INTERPS_H
+
+struct ui_out;
+struct interp;
+
+extern int interp_resume (struct interp *interp);
+extern int interp_suspend (struct interp *interp);
+extern int interp_prompt_p (struct interp *interp);
+extern int interp_exec_p (struct interp *interp);
+extern int interp_exec (struct interp *interp, const char *command);
+extern int interp_quiet_p (struct interp *interp);
+
+typedef void *(interp_init_ftype) (void);
+typedef int (interp_resume_ftype) (void *data);
+typedef int (interp_suspend_ftype) (void *data);
+typedef int (interp_prompt_p_ftype) (void *data);
+typedef int (interp_exec_ftype) (void *data, const char *command);
+typedef int (interp_command_loop_ftype) (void *data);
+
+struct interp_procs
+{
+ interp_init_ftype *init_proc;
+ interp_resume_ftype *resume_proc;
+ interp_suspend_ftype *suspend_proc;
+ interp_exec_ftype *exec_proc;
+ interp_prompt_p_ftype *prompt_proc_p;
+ interp_command_loop_ftype *command_loop_proc;
+};
+
+extern struct interp *interp_new (const char *name, void *data,
+ struct ui_out *uiout,
+ const struct interp_procs *procs);
+extern void interp_add (struct interp *interp);
+extern int interp_set (struct interp *interp);
+extern struct interp *interp_lookup (const char *name);
+extern struct ui_out *interp_ui_out (struct interp *interp);
+
+extern int current_interp_named_p (const char *name);
+extern int current_interp_display_prompt_p (void);
+extern void current_interp_command_loop (void);
+
+extern void clear_interpreter_hooks ();
+
+/* well-known interpreters */
+#define INTERP_CONSOLE "console"
+#define INTERP_MI1 "mi1"
+#define INTERP_MI "mi"
+
+#endif