X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/a8101f663e6cbff953b67b8bef33bc0171818477..94f0aa3464955865f5abdac6b335a86aca3e180a:/src/s/cygwin.h
diff --git a/src/s/cygwin.h b/src/s/cygwin.h
index 1b78ada53b..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 . */
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 \
@@ -102,14 +91,11 @@ along with GNU Emacs. If not, see . */
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