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/* System description header file for Cygwin.
Copyright (C) 1985-1986, 1992, 1999, 2002-2012 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
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
#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 \
do \
{ \
int dummy; \
SIGMASKTYPE mask; \
mask = sigblock (sigmask (SIGCHLD)); \
if (-1 == openpty (&fd, &dummy, pty_name, 0, 0)) \
fd = -1; \
sigsetmask (mask); \
if (fd >= 0) \
emacs_close (dummy); \
} \
while (0)
/* Used in various places to enable cygwin-specific code changes. */
#define CYGWIN 1
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