1 files changed, 95 insertions, 0 deletions
diff --git a/usr/src/lib/libcurses/screen/trace.c b/usr/src/lib/libcurses/screen/trace.c
new file mode 100644
index 0000000000..81ddbdb3cc
--- /dev/null
+++ b/usr/src/lib/libcurses/screen/trace.c
@@ -0,0 +1,95 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 1997 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+/*	Copyright (c) 1988 AT&T	*/
+/*	  All Rights Reserved	*/
+
+/*
+ * University Copyright- Copyright (c) 1982, 1986, 1988
+ * The Regents of the University of California
+ * All Rights Reserved
+ *
+ * University Acknowledgment- Portions of this document are derived from
+ * software developed by the University of California, Berkeley, and its
+ * contributors.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+/*LINTLIBRARY*/
+
+#include <sys/types.h>
+#include <stdio.h>
+#include "curses_inc.h"
+
+int
+traceon(void)
+{
+#ifdef DEBUG
+	if (outf == NULL) {
+		outf = fopen("trace", "a");
+		if (outf == NULL) {
+			perror("trace");
+			exit(-1);
+		}
+		fprintf(outf, "trace turned on\n");
+	}
+#endif /* DEBUG */
+	return (OK);
+}
+
+int
+traceoff(void)
+{
+#ifdef DEBUG
+	if (outf != NULL) {
+		fprintf(outf, "trace turned off\n");
+		fclose(outf);
+		outf = NULL;
+	}
+#endif /* DEBUG */
+	return (OK);
+}
+
+#ifdef DEBUG
+#include <ctype.h>
+
+char *
+_asciify(char *str)
+{
+	static	char	string[1024];
+	char	*p1 = string;
+	char	*p2;
+	char	c;
+
+	while (c = *str++) {
+		p2 = unctrl(c);
+		while (*p1 = *p2++)
+			p1++;
+	}
+	return (string);
+}
+#endif /* DEBUG */