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[deliverable/binutils-gdb.git] / gdb / ser-base.h

diff --git a/gdb/ser-base.h b/gdb/ser-base.h
index 5467fc8fc19a018cc99e7cbc6f5133fb6533cd08..70eef398846e3d7925bef61f16692cf195e9d282 100644 (file)
--- a/gdb/ser-base.h
+++ b/gdb/ser-base.h
@@ -1,12 +1,12 @@
 /* Generic serial interface functions.
 
-   Copyright 2005 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2007 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
+   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,
@@ -15,9 +15,7 @@
    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.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef SER_BASE_H
 #define SER_BASE_H
@@ -25,6 +23,9 @@
 struct serial;
 struct ui_file;
 
+extern int generic_readchar (struct serial *scb, int timeout,
+                            int (*do_readchar) (struct serial *scb,
+                                                int timeout));
 extern void reschedule (struct serial *scb);
 extern int ser_base_flush_output (struct serial *scb);
 extern int ser_base_flush_input (struct serial *scb);
@@ -46,5 +47,6 @@ extern int ser_base_drain_output (struct serial *scb);
 extern int ser_base_write (struct serial *scb, const char *str, int len);
 
 extern void ser_base_async (struct serial *scb, int async_p);
+extern int ser_base_readchar (struct serial *scb, int timeout);
 
 #endif