(enlarge_buffer_text): Fix int -> EMACS_INT.

[gnu-emacs] / src / blockinput.h

diff --git a/src/blockinput.h b/src/blockinput.h
index 3655971553377c7e27e38e962ff31d8cca36e6c3..cb352231f943fc4d0713ae90ae9c25e6468f7a0d 100644 (file)
--- a/src/blockinput.h
+++ b/src/blockinput.h
@@ -1,11 +1,12 @@
 /* blockinput.h - interface to blocking complicated interrupt-driven input.
 /* blockinput.h - interface to blocking complicated interrupt-driven input.

-   Copyright (C) 1989, 1993, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1989, 1993, 2001, 2002, 2003, 2004,
+                 2005, 2006, 2007, 2008  Free Software Foundation, Inc.

 
 This file is part of GNU Emacs.
 
 GNU Emacs is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 
 This file is part of GNU Emacs.
 
 GNU Emacs 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, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)

 any later version.
 
 GNU Emacs is distributed in the hope that it will be useful,
 any later version.
 
 GNU Emacs is distributed in the hope that it will be useful,


@@ -48,7 +49,7 @@ Boston, MA 02110-1301, USA.  */
    interrupt_input_pending to a non-zero value.  If that flag is set
    when input becomes unblocked, UNBLOCK_INPUT will send a new SIGIO.  */
 
    interrupt_input_pending to a non-zero value.  If that flag is set
    when input becomes unblocked, UNBLOCK_INPUT will send a new SIGIO.  */
 

-extern int interrupt_input_blocked;
+extern volatile int interrupt_input_blocked;

 
 /* Nonzero means an input interrupt has arrived
    during the current critical section.  */
 
 /* Nonzero means an input interrupt has arrived
    during the current critical section.  */