diff options
Diffstat (limited to 'man/form_field_buffer.3x')
| -rw-r--r-- | man/form_field_buffer.3x | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/man/form_field_buffer.3x b/man/form_field_buffer.3x index ba176d3e122b..020ce41c204c 100644 --- a/man/form_field_buffer.3x +++ b/man/form_field_buffer.3x @@ -27,8 +27,8 @@ .\" authorization. * .\"*************************************************************************** .\" -.\" $Id: form_field_buffer.3x,v 1.45 2024/03/16 15:35:01 tom Exp $ -.TH form_field_buffer 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" +.\" $Id: form_field_buffer.3x,v 1.47 2024/12/28 21:26:21 tom Exp $ +.TH form_field_buffer 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" .ie \n(.g \{\ .ds `` \(lq .ds '' \(rq @@ -104,7 +104,9 @@ is set to a nonzero value whenever the field changes. The function \fBset_max_field\fP sets the maximum size for a dynamic field. An argument of 0 turns off any maximum size threshold for that field. .SH RETURN VALUE -The \fBfield_buffer\fP function returns NULL on error. +The \fBfield_buffer\fP function returns +.I NULL +on error. It sets \fBerrno\fP according to their success: .TP 5 .B E_OK |