Remove support for DJGPP v1.x (bug#5813).

[bpt/emacs.git] / src / w16select.c

diff --git a/src/w16select.c b/src/w16select.c
index 9498d7a..c6a84e4 100644 (file)
--- a/src/w16select.c
+++ b/src/w16select.c
@@ -1,6 +1,6 @@
 /* 16-bit Windows Selection processing for emacs on MS-Windows
    Copyright (C) 1996, 1997, 2001, 2002, 2003, 2004,
-                 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+                 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -23,7 +23,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    menus, and the Windows clipboard.  */
 
 /* Written by Dale P. Smith <dpsm@en.com>  */
-/* Adapted to DJGPP v1 by Eli Zaretskii <eliz@is.elta.co.il>  */
+/* Adapted to DJGPP by Eli Zaretskii <eliz@gnu.org>  */
 
 #ifdef MSDOS
 
@@ -32,6 +32,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <dpmi.h>
 #include <go32.h>
 #include <sys/farptr.h>
+#include <setjmp.h>
 #include "lisp.h"
 #include "dispextern.h"        /* frame.h seems to want this */
 #include "frame.h"     /* Need this to get the X window of selected_frame */
@@ -93,25 +94,6 @@ static unsigned char *last_clipboard_text;
 /* The size of allocated storage for storing the clipboard data.  */
 static size_t clipboard_storage_size;
 \f
-/* Emulation of `__dpmi_int' and friends for DJGPP v1.x  */
-
-#if __DJGPP__ < 2
-
-typedef _go32_dpmi_registers __dpmi_regs;
-#define __tb      _go32_info_block.linear_address_of_transfer_buffer
-#define _dos_ds          _go32_info_block.selector_for_linear_memory
-
-static int
-__dpmi_int (intno, regs)
-     int intno;
-     __dpmi_regs *regs;
-{
-  regs->x.ss = regs->x.sp = regs->x.flags = 0;
-  return _go32_dpmi_simulate_int (intno, regs);
-}
-
-#endif /* __DJGPP__ < 2 */
-\f
 /* C functions to access the Windows 3.1x clipboard from DOS apps.
 
    The information was obtained from the Microsoft Knowledge Base,