@@@ much mess, mostly manpages

[mLib] / sel / sig.3.in

diff --git a/sel/sig.3 b/sel/sig.3.in
similarity index 58%
rename from sel/sig.3
rename to sel/sig.3.in
index 511b96d..8ef0184 100644 (file)
--- a/sel/sig.3
+++ b/sel/sig.3.in
@@ -1,11 +1,45 @@
 .\" -*-nroff-*-
-.TH sel 3 "23 July 1999" "Straylight/Edgeware" "mLib utilities library"
-.SH NAME
-sig \- more controlled signal handling
+.\"
+.\" Manual for in-band signal handling
+.\"
+.\" (c) 1999, 2001, 2005, 2009, 2023, 2024 Straylight/Edgeware
+.\"
+.
+.\"----- Licensing notice ---------------------------------------------------
+.\"
+.\" This file is part of the mLib utilities library.
+.\"
+.\" mLib is free software: you can redistribute it and/or modify it under
+.\" the terms of the GNU Library General Public License as published by
+.\" the Free Software Foundation; either version 2 of the License, or (at
+.\" your option) any later version.
+.\"
+.\" mLib is distributed in the hope that it will be useful, but WITHOUT
+.\" ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+.\" FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
+.\" License for more details.
+.\"
+.\" You should have received a copy of the GNU Library General Public
+.\" License along with mLib.  If not, write to the Free Software
+.\" Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+.\" USA.
+.
+.\"--------------------------------------------------------------------------
+.so ../defs.man \" @@@PRE@@@
+.
+.\"--------------------------------------------------------------------------
+.TH sel 3mLib "23 July 1999" "Straylight/Edgeware" "mLib utilities library"
 .\" @sig_init
 .\" @sig_add
 .\" @sig_remove
+.
+.\"--------------------------------------------------------------------------
+.SH NAME
+sig \- more controlled signal handling
+.
+.\"--------------------------------------------------------------------------
 .SH SYNOPSIS
+.
 .nf
 .B "#include <mLib/sig.h>"
 .PP
@@ -17,7 +51,10 @@ sig \- more controlled signal handling
 .BI "void sig_remove(sig *" s );
 .BI "void sig_init(sel_state *" s );
 .fi
+.
+.\"--------------------------------------------------------------------------
 .SH "DESCRIPTION"
+.
 The
 .B sig
 subsystem uses the I/O multiplexing capabilities of
@@ -71,6 +108,7 @@ with the address of the
 .B sig
 structure you passed to
 .BR sig_add .
+.
 .SS "Multiple signal handlers"
 You may have multiple signal handlers for a signal.  All of them are
 called in some unspecified order when the signal occurs.
@@ -79,7 +117,10 @@ A signal's disposition is remembered when a handler for it is added and
 there are no handlers already registered.  When the last handler for a
 signal is removed, its disposition is restored to its initial remembered
 state.
+.
+.\"--------------------------------------------------------------------------
 .SH "BUGS AND CAVEATS"
+.
 The
 .B sig
 system attempts to set the
@@ -92,5 +133,17 @@ The
 .B SA_NOCLDSTOP
 flag is also set, so that stopped child processes aren't reported by a
 signal.  This is normally right, but ought to be configurable.
+.
+.\"--------------------------------------------------------------------------
+.SH "SEE ALSO"
+.
+.BR signal (2),
+.BR sel (3),
+.BR mLib (3).
+.
+.\"--------------------------------------------------------------------------
 .SH "AUTHOR"
+.
 Mark Wooding, <mdw@distorted.org.uk>
+.
+.\"----- That's all, folks --------------------------------------------------