.\"***************************************************************************
-.\" Copyright (c) 1998-2014,2015 Free Software Foundation, Inc. *
+.\" Copyright (c) 1998-2016,2017 Free Software Foundation, Inc. *
.\" *
.\" Permission is hereby granted, free of charge, to any person obtaining a *
.\" copy of this software and associated documentation files (the *
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: curs_initscr.3x,v 1.23 2015/07/16 09:23:42 tom Exp $
+.\" $Id: curs_initscr.3x,v 1.26 2017/01/07 19:25:15 tom Exp $
.TH curs_initscr 3X ""
.de bP
.IP \(bu 4
.br
\fBbool isendwin(void);\fR
.br
-\fBSCREEN *newterm(char *type, FILE *outfd, FILE *infd);\fR
+\fBSCREEN *newterm(char *\fP\fItype\fP\fB, FILE *\fP\fIoutfd\fP\fB, FILE *\fP\fIinfd\fP\fB);\fR
.br
-\fBSCREEN *set_term(SCREEN *new);\fR
+\fBSCREEN *set_term(SCREEN *\fP\fInew\fP\fB);\fR
.br
-\fBvoid delscreen(SCREEN* sp);\fR
+\fBvoid delscreen(SCREEN* \fP\fIsp\fP\fB);\fR
.br
.SH DESCRIPTION
.SS initscr
\fBinitscr\fR is normally the first \fBcurses\fR routine to call when
initializing a program.
A few special routines sometimes need to be called before it;
-these are \fBslk_init\fR, \fBfilter\fR, \fBripoffline\fR,
+these are \fBslk_init\fR(3X), \fBfilter\fR, \fBripoffline\fR,
\fBuse_env\fR.
For multiple-terminal applications,
\fBnewterm\fR may be called before \fBinitscr\fR.
.PP
The initscr code determines the terminal type and initializes all \fBcurses\fR
data structures.
-\fBinitscr\fR also causes the first call to \fBrefresh\fR to clear the screen.
+\fBinitscr\fR also causes the first call to \fBrefresh\fR(3X) to clear the screen.
If errors occur, \fBinitscr\fR writes an appropriate error
message to standard error and exits;
otherwise, a pointer is returned to \fBstdscr\fR.
resets the terminal into
the proper non-visual mode.
.PP
-Calling \fBrefresh\fR or \fBdoupdate\fR after a
+Calling \fBrefresh\fR(3X) or \fBdoupdate\fR after a
temporary escape causes the program to resume visual mode.
.SS isendwin
.PP
.PP
\fICurses implementations may provide for special handling of the SIGINT,
SIGQUIT and SIGTSTP signals if their disposition is SIG_DFL at the time
-\fBinitscr()\fP is called \fP...
+\fBinitscr\fP is called \fP...
.PP
\fIAny special handling for these signals may remain in effect for the
life of the process or until the process changes the disposition of