9 files changed, 80 insertions, 3 deletions

diff --git a/lib/libc/gen/setproctitle.3 b/lib/libc/gen/setproctitle.3
index dffed301898e..5eefe609d103 100644
--- a/lib/libc/gen/setproctitle.3
+++ b/lib/libc/gen/setproctitle.3
@@ -17,7 +17,7 @@
 .\" 5. Modifications may be freely made to this file providing the above
 .\"    conditions are met.
 .\"
-.\" $Id$
+.\" $Id: setproctitle.3,v 1.1 1995/12/26 22:50:08 peter Exp $
 .\"
 .\" The following requests are required for all man pages.
 .Dd December 16, 1995
@@ -28,8 +28,16 @@
 .Nd set the process title for
 .Xr ps 1
 .Sh SYNOPSIS
+#include <libutil.h>
+.Pp
 .Ft void
 .Fn setproctitle "const char *fmt" "..."
+.Pp
+Link with
+.Va -lutil
+on the
+.Xr cc 1
+command line.
 .Sh DESCRIPTION
 The
 .Nm setproctitle
diff --git a/lib/libutil/Makefile b/lib/libutil/Makefile
index 47366cc3387e..0ad1151abe9b 100644
--- a/lib/libutil/Makefile
+++ b/lib/libutil/Makefile
@@ -1,8 +1,14 @@
 #	@(#)Makefile	8.1 (Berkeley) 6/4/93
 
 LIB=	util
-CFLAGS+=-DLIBC_SCCS -I/sys
+SHLIB_MAJOR= 2
+SHLIB_MINOR= 1
+CFLAGS+=-DLIBC_SCCS -I${.CURDIR} -I/sys
 SRCS=	login.c login_tty.c logout.c logwtmp.c pty.c setproctitle.c
 MAN3+=	setproctitle.3
 
+beforeinstall:
+	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 ${.CURDIR}/libutil.h \
+		${DESTDIR}/usr/include
+
 .include <bsd.lib.mk>
diff --git a/lib/libutil/libutil.h b/lib/libutil/libutil.h
new file mode 100644
index 000000000000..3f32d7ac0c06
--- /dev/null
+++ b/lib/libutil/libutil.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 1995 Peter Wemm <peter@freebsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, is permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice immediately at the beginning of the file, without modification,
+ *    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. This work was done expressly for inclusion into FreeBSD.  Other use
+ *    is permitted provided this notation is included.
+ * 4. Absolutely no warranty of function or purpose is made by the author
+ *    Peter Wemm.
+ * 5. Modifications may be freely made to this file providing the above
+ *    conditions are met.
+ *
+ * $Id$
+ */
+
+#ifndef _LIBUTIL_H_
+#define	_LIBUTIL_H_
+
+#include <sys/cdefs.h>
+
+/* Avoid pulling in all the include files for no need */
+struct termios;
+struct winsize;
+struct utmp;
+
+__BEGIN_DECLS
+void	setproctitle __P((const char *fmt, ...));
+void	login __P((struct utmp *ut));
+int	login_tty __P((int fd));
+int	logout __P((char *line));
+void	logwtmp __P((char *line, char *name, char *host));
+int	openpty __P((int *amaster, int *aslave, char *name,
+		     struct termios *termp, struct winsize *winp));
+__END_DECLS
+
+#endif /* !_LIBUTIL_H_ */
diff --git a/lib/libutil/login.c b/lib/libutil/login.c
index 911c2892d204..3e68563a9113 100644
--- a/lib/libutil/login.c
+++ b/lib/libutil/login.c
@@ -42,6 +42,7 @@ static char sccsid[] = "@(#)login.c	8.1 (Berkeley) 6/4/93";
 #include <stdlib.h>
 #include <utmp.h>
 #include <stdio.h>
+#include <libutil.h>
 
 void
 login(ut)
diff --git a/lib/libutil/login_tty.c b/lib/libutil/login_tty.c
index 5692637fdc49..a5b19ba1c2b7 100644
--- a/lib/libutil/login_tty.c
+++ b/lib/libutil/login_tty.c
@@ -38,6 +38,11 @@ static char sccsid[] = "@(#)login_tty.c	8.1 (Berkeley) 6/4/93";
 #include <sys/param.h>
 #include <sys/ioctl.h>
 
+#include <unistd.h>
+#include <stdlib.h>
+#include <libutil.h>
+
+int
 login_tty(fd)
 	int fd;
 {
diff --git a/lib/libutil/logout.c b/lib/libutil/logout.c
index 11da24f1c80c..d8cf3c870249 100644
--- a/lib/libutil/logout.c
+++ b/lib/libutil/logout.c
@@ -43,6 +43,7 @@ static char sccsid[] = "@(#)logout.c	8.1 (Berkeley) 6/4/93";
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
+#include <libutil.h>
 
 typedef struct utmp UTMP;
 
diff --git a/lib/libutil/logwtmp.c b/lib/libutil/logwtmp.c
index d55ac9e9413c..f4a6408d659c 100644
--- a/lib/libutil/logwtmp.c
+++ b/lib/libutil/logwtmp.c
@@ -42,7 +42,9 @@ static char sccsid[] = "@(#)logwtmp.c	8.1 (Berkeley) 6/4/93";
 
 #include <unistd.h>
 #include <utmp.h>
+#include <libutil.h>
 
+void
 logwtmp(line, name, host)
 	char *line, *name, *host;
 {
diff --git a/lib/libutil/pty.c b/lib/libutil/pty.c
index 5aecbfbf2f79..515ff9eb437b 100644
--- a/lib/libutil/pty.c
+++ b/lib/libutil/pty.c
@@ -47,7 +47,9 @@ static char sccsid[] = "@(#)pty.c	8.3 (Berkeley) 5/16/94";
 #include <string.h>
 #include <termios.h>
 #include <unistd.h>
+#include <libutil.h>
 
+int
 openpty(amaster, aslave, name, termp, winp)
 	int *amaster, *aslave;
 	char *name;
diff --git a/lib/libutil/setproctitle.3 b/lib/libutil/setproctitle.3
index dffed301898e..5eefe609d103 100644
--- a/lib/libutil/setproctitle.3
+++ b/lib/libutil/setproctitle.3
@@ -17,7 +17,7 @@
 .\" 5. Modifications may be freely made to this file providing the above
 .\"    conditions are met.
 .\"
-.\" $Id$
+.\" $Id: setproctitle.3,v 1.1 1995/12/26 22:50:08 peter Exp $
 .\"
 .\" The following requests are required for all man pages.
 .Dd December 16, 1995
@@ -28,8 +28,16 @@
 .Nd set the process title for
 .Xr ps 1
 .Sh SYNOPSIS
+#include <libutil.h>
+.Pp
 .Ft void
 .Fn setproctitle "const char *fmt" "..."
+.Pp
+Link with
+.Va -lutil
+on the
+.Xr cc 1
+command line.
 .Sh DESCRIPTION
 The
 .Nm setproctitle