Wed Nov 8 16:31:25 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> cvs/libc-951110 cvs/libc-951109

	* termios/Makefile (headers): Add sys/ttychars.h.
	* termios/sys/ttychars.h: New file, incorporated from 4.4BSD-Lite
	for compatibility.

	* signal/signal.h [__USE_BSD] (sig_t): New typedef.

Wed Nov  8 15:12:47 1995  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>

	* sysdeps/mach/hurd/ptrace.c (ptrace) [PTRACE_TRACEME]: Notify the
	proc server that we are now traced.

2 files changed, 64 insertions, 1 deletions

diff --git a/termios/Makefile b/termios/Makefile
index bf534d7a66..417c7bed3c 100644
--- a/termios/Makefile
+++ b/termios/Makefile
@@ -21,7 +21,7 @@
 #
 subdir	:= termios
 
-headers	:= termios.h termbits.h sys/ttydefaults.h sys/termios.h
+headers	:= termios.h termbits.h sys/ttydefaults.h sys/termios.h sys/ttychars.h
 routines	:= speed cfsetspeed tcsetattr tcgetattr tcgetpgrp tcsetpgrp \
 		   tcdrain tcflow tcflush tcsendbrk cfmakeraw
 
diff --git a/termios/sys/ttychars.h b/termios/sys/ttychars.h
new file mode 100644
index 0000000000..1a23aa7709
--- /dev/null
+++ b/termios/sys/ttychars.h
@@ -0,0 +1,63 @@
+/*-
+ * Copyright (c) 1982, 1986, 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ttychars.h	8.2 (Berkeley) 1/4/94
+ */
+
+/*
+ * 4.3 COMPATIBILITY FILE
+ *
+ * User visible structures and constants related to terminal handling.
+ */
+#ifndef _SYS_TTYCHARS_H_
+#define	_SYS_TTYCHARS_H_
+
+struct ttychars {
+	char	tc_erase;	/* erase last character */
+	char	tc_kill;	/* erase entire line */
+	char	tc_intrc;	/* interrupt */
+	char	tc_quitc;	/* quit */
+	char	tc_startc;	/* start output */
+	char	tc_stopc;	/* stop output */
+	char	tc_eofc;	/* end-of-file */
+	char	tc_brkc;	/* input delimiter (like nl) */
+	char	tc_suspc;	/* stop process signal */
+	char	tc_dsuspc;	/* delayed stop process signal */
+	char	tc_rprntc;	/* reprint line */
+	char	tc_flushc;	/* flush output (toggles) */
+	char	tc_werasc;	/* word erase */
+	char	tc_lnextc;	/* literal next character */
+};
+#ifdef USE_OLD_TTY
+#include <sys/ttydefaults.h>	/* to pick up character defaults */
+#endif
+#endif /* !_SYS_TTYCHARS_H_ */