ncurses-4.2-980718

1 files changed, 82 insertions, 0 deletions

diff --git a/lib/libcurses/lib_nl.c b/lib/libcurses/lib_nl.c
new file mode 100644
index 00000000000..c7d795621b0
--- /dev/null
+++ b/lib/libcurses/lib_nl.c
@@ -0,0 +1,82 @@
+/*	$OpenBSD: lib_nl.c,v 1.1 1998/07/23 21:19:08 millert Exp $	*/
+
+/****************************************************************************
+ * Copyright (c) 1998 Free Software Foundation, Inc.                        *
+ *                                                                          *
+ * Permission is hereby granted, free of charge, to any person obtaining a  *
+ * copy of this software and associated documentation files (the            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
+
+/****************************************************************************
+ *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995               *
+ *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
+ ****************************************************************************/
+
+
+/*
+ *	nl.c
+ *
+ *	Routines:
+ *		nl()
+ *		nonl()
+ *
+ */
+
+#include <curses.priv.h>
+#include <term.h>	/* cur_term */
+
+MODULE_ID("$From: lib_nl.c,v 1.2 1998/02/11 12:14:01 tom Exp $")
+
+#ifdef __EMX__
+#include <io.h>
+#include <fcntl.h>
+#endif
+
+int nl(void)
+{
+	T((T_CALLED("nl()")));
+
+	SP->_nl = TRUE;
+
+#ifdef __EMX__
+	fflush(SP->_ofp);
+	_fsetmode(SP->_ofp, "t");
+#endif
+
+	returnCode(OK);
+}
+
+int nonl(void)
+{
+	T((T_CALLED("nonl()")));
+
+	SP->_nl = FALSE;
+
+#ifdef __EMX__
+	fflush(SP->_ofp);
+	_fsetmode(SP->_ofp, "b");
+#endif
+
+	returnCode(OK);
+}