X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/8a2b8c4f7c2a18254fc0b34f236d7487fc7917d4..94f0aa3464955865f5abdac6b335a86aca3e180a:/src/s/cygwin.h

diff --git a/src/s/cygwin.h b/src/s/cygwin.h
index b6d0c7c88f..9a371829ea 100644
--- a/src/s/cygwin.h
+++ b/src/s/cygwin.h
@@ -1,7 +1,6 @@
 /* System description header file for Cygwin.
 
-Copyright (C) 1985, 1986, 1992, 1999, 2002, 2003, 2004, 2005, 2006,
-  2007, 2008, 2009, 2010  Free Software Foundation, Inc.
+Copyright (C) 1985-1986, 1992, 1999, 2002-2012 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -45,19 +44,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    through a pipe. */
 #undef INTERRUPT_INPUT
 
-/* Define HAVE_TERMIOS if the system provides POSIX-style
-   functions and macros for terminal control.
-
-   Define HAVE_TERMIO if the system provides sysV-style ioctls
-   for terminal control.
-
-   Do not define both.  HAVE_TERMIOS is preferred, if it is
-   supported on your system.  */
-#define HAVE_TERMIOS
-
 /* Define HAVE_PTYS if the system supports pty devices.  */
 #define HAVE_PTYS
-#define PTY_ITERATION		for (i = 0; i < 1; i++) /* ick */
+#define PTY_ITERATION		int i; for (i = 0; i < 1; i++) /* ick */
 #define PTY_NAME_SPRINTF	/* none */
 #define PTY_TTY_NAME_SPRINTF	/* none */
 #define PTY_OPEN					\
@@ -73,9 +62,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
     }							\
   while (0)
 
-/* Define this symbol if your system has the functions bcopy, etc. */
-#define BSTRING
-
 /* Define CLASH_DETECTION if you want lock files to be written
    so that Emacs can tell instantly when you try to modify
    a file that someone else has modified in his Emacs.  */
@@ -92,8 +78,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define CYGWIN 1
 
 #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
-#define SYSV_SYSTEM_DIR 1
-#define UNEXEC unexcw.o
 
 #define HAVE_SOCKETS
 
@@ -107,14 +91,11 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    why it needed to be changed.  */
 #define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS
 
-/* Virtual addresses of pure and impure space can vary, as on Windows.  */
-#define VIRT_ADDR_VARIES
-
 /* Emacs supplies its own malloc, but glib (part of Gtk+) calls
    memalign and on Cygwin, that becomes the Cygwin-supplied memalign.
    As malloc is not the Cygwin malloc, the Cygwin memalign always
    returns ENOSYS.  A workaround is to set G_SLICE=always-malloc. */
 #define G_SLICE_ALWAYS_MALLOC
 
-/* arch-tag: 5ae7ba00-83b0-4ab3-806a-3e845779191b
-   (do not change this comment) */
+/* Send signals to subprocesses by "typing" special chars at them.  */
+#define SIGNALS_VIA_CHARACTERS