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curses: note the change in initscr in our fine man page.

This commit is contained in:
roy 2020-03-12 11:38:28 +00:00
parent 4f3ce5d8c9
commit 8e383c4d06
1 changed files with 6 additions and 3 deletions
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9
lib/libcurses/curses_screen.3
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@ -1,4 +1,4 @@
.\" $NetBSD: curses_screen.3,v 1.25 2018/10/02 17:35:44 roy Exp $
.\" $NetBSD: curses_screen.3,v 1.26 2020/03/12 11:38:28 roy Exp $
.\"
.\" Copyright (c) 2002
.\" Brett Lymn (blymn@NetBSD.org, brett_lymn@yahoo.com.au)
@ -30,7 +30,7 @@
.\" SUCH DAMAGE.
.\"
.\"
.Dd October 2, 2018
.Dd March 12, 2020
.Dt CURSES_SCREEN 3
.Os
.Sh NAME
@ -267,7 +267,10 @@ of the current screen to
.Sh RETURN VALUES
Functions returning pointers will return
.Dv NULL
if an error is detected.
if an error is detected with the exception of
.Fn initscr
which will log a diagnostic to standard error output and then call
.Xr exit 3 .
The functions that return an int will return one of the following
values:
.Pp