X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=man%2Fcurs_in_wchstr.3x;fp=man%2Fcurs_in_wchstr.3x;h=53c984647507330970ef15e088768023238ec194;hb=00dd248b527ad47f0fc3b0776a0889da0ac926d0;hp=295ccc8102d826e0a694a1de94c5d0af4b3a4381;hpb=5e7c0d571f78d9a76ea55fb5bb3a145d0e164264;p=ncurses.git diff --git a/man/curs_in_wchstr.3x b/man/curs_in_wchstr.3x index 295ccc81..53c98464 100644 --- a/man/curs_in_wchstr.3x +++ b/man/curs_in_wchstr.3x @@ -27,8 +27,8 @@ .\" authorization. * .\"*************************************************************************** .\" -.\" $Id: curs_in_wchstr.3x,v 1.36 2024/04/13 22:21:16 tom Exp $ -.TH curs_in_wchstr 3X 2024-04-13 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" +.\" $Id: curs_in_wchstr.3x,v 1.39 2024/04/20 21:24:19 tom Exp $ +.TH curs_in_wchstr 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" .ie \n(.g \{\ .ds `` \(lq .ds '' \(rq @@ -95,9 +95,11 @@ if the \fIwin\fP parameter is null or .bP if the \fIwchstr\fP parameter is null. .PP -Functions with a \*(``mv\*('' prefix first perform a cursor movement using -\fBwmove\fP, and return an error if the position is outside the window, -or if the window pointer is null. +Functions prefixed with \*(``mv\*('' first perform cursor movement and +fail if the position +.RI ( y , +.IR x ) +is outside the window boundaries. .SH NOTES All routines except \fBwin_wchnstr\fP may be macros. .PP @@ -117,7 +119,7 @@ Therefore, the use of \fBwin_wchnstr\fP is recommended. .SH PORTABILITY -The XSI Curses defines no error conditions. +X/Open Curses defines no error conditions. This implementation checks for null pointers, returning \fBERR\fP in that case. .SH SEE ALSO