1 files changed, 92 insertions, 0 deletions
diff --git a/crypto/heimdal/lib/editline/sysunix.c b/crypto/heimdal/lib/editline/sysunix.c
new file mode 100644
index 0000000..bcd6def
--- /dev/null
+++ b/crypto/heimdal/lib/editline/sysunix.c
@@ -0,0 +1,92 @@
+/*  Copyright 1992 Simmule Turner and Rich Salz.  All rights reserved. 
+ *
+ *  This software is not subject to any license of the American Telephone 
+ *  and Telegraph Company or of the Regents of the University of California. 
+ *
+ *  Permission is granted to anyone to use this software for any purpose on
+ *  any computer system, and to alter it and redistribute it freely, subject
+ *  to the following restrictions:
+ *  1. The authors are not responsible for the consequences of use of this
+ *     software, no matter how awful, even if they arise from flaws in it.
+ *  2. The origin of this software must not be misrepresented, either by
+ *     explicit claim or by omission.  Since few users ever read sources,
+ *     credits must appear in the documentation.
+ *  3. Altered versions must be plainly marked as such, and must not be
+ *     misrepresented as being the original software.  Since few users
+ *     ever read sources, credits must appear in the documentation.
+ *  4. This notice may not be removed or altered.
+ */
+
+/*
+**  Unix system-dependant routines for editline library.
+*/
+#include <config.h>
+#include "editline.h"
+
+#ifdef HAVE_TERMIOS_H
+#include <termios.h>
+#else
+#include <sgtty.h>
+#endif
+
+RCSID("$Id: sysunix.c,v 1.4 1999/04/08 13:08:24 joda Exp $");
+
+#ifdef HAVE_TERMIOS_H
+
+void
+rl_ttyset(int Reset)
+{
+    static struct termios	old;
+    struct termios		new;
+    
+    if (Reset == 0) {
+	tcgetattr(0, &old);
+	rl_erase = old.c_cc[VERASE];
+	rl_kill = old.c_cc[VKILL];
+	rl_eof = old.c_cc[VEOF];
+	rl_intr = old.c_cc[VINTR];
+	rl_quit = old.c_cc[VQUIT];
+
+	new = old;
+	new.c_cc[VINTR] = -1;
+	new.c_cc[VQUIT] = -1;
+	new.c_lflag &= ~(ECHO | ICANON);
+	new.c_iflag &= ~(ISTRIP | INPCK);
+	new.c_cc[VMIN] = 1;
+	new.c_cc[VTIME] = 0;
+	tcsetattr(0, TCSANOW, &new);
+    }
+    else
+	tcsetattr(0, TCSANOW, &old);
+}
+
+#else /* !HAVE_TERMIOS_H */
+
+void
+rl_ttyset(int Reset)
+{
+       static struct sgttyb old;
+       struct sgttyb new;
+
+       if (Reset == 0) {
+               ioctl(0, TIOCGETP, &old);
+               rl_erase = old.sg_erase;
+               rl_kill = old.sg_kill;
+               new = old;
+               new.sg_flags &= ~(ECHO | ICANON);
+               new.sg_flags &= ~(ISTRIP | INPCK);
+               ioctl(0, TIOCSETP, &new);
+       } else {
+               ioctl(0, TIOCSETP, &old);
+       }
+}
+#endif /* HAVE_TERMIOS_H */
+
+void
+rl_add_slash(char *path, char *p)
+{
+    struct stat	Sb;
+    
+    if (stat(path, &Sb) >= 0)
+	strcat(p, S_ISDIR(Sb.st_mode) ? "/" : " ");
+}