Initial Commit - Copy from Altus Metrum AltOS

libaltos/libaltos_posix.h

@@ -0,0 +1,41 @@
+/*
+ * Copyright © 2016 Keith Packard <keithp@keithp.com>
+ *
+ * This program 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 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#ifndef _LIBALTOS_POSIX_H_
+#define _LIBALTOS_POSIX_H_
+
+#include <fcntl.h>
+#include <termios.h>
+#include <errno.h>
+#include <unistd.h>
+
+struct altos_file_posix {
+	struct altos_file		file;
+
+	int				fd;
+#ifdef USE_POLL
+	int				pipe[2];
+#else
+	int				out_fd;
+#endif
+};
+
+void
+altos_set_last_posix_error(void);
+
+#endif /* _LIBALTOS_POSIX_H_ */