'\" te
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.TH deleteln 3XCURSES "5 Jun 2002" "SunOS 5.11" "X/Open Curses Library Functions"
.SH NAME
deleteln, wdeleteln \- remove a line
.SH SYNOPSIS
.LP
.nf
\fBcc\fR [ \fIflag\fR... ] \fIfile\fR... \fB-I\fR /usr/xpg4/include \fB -L \fR /usr/xpg4/lib \e
\fB -R \fR /usr/xpg4/lib \fB -lcurses \fR [ \fIlibrary\fR... ]

\fBc89\fR [ \fIflag\fR... ] \fIfile\fR... \fB-lcurses\fR [ \fIlibrary\fR... ]
 
#include <curses.h>

\fBint\fR \fBdeleteln\fR(\fBvoid\fR);
.fi

.LP
.nf
\fBint\fR \fBwdeleteln\fR(\fBWINDOW *\fR\fIwin\fR);
.fi

.SH DESCRIPTION
.sp
.LP
The \fBdeleteln()\fR and \fBwdeleteln()\fR functions delete the line
containing the cursor from \fBstdscr\fR and \fIwin\fR, respectively.  All lines
below the one deleted are moved up one line.  The last line of the window
becomes blank.  The position of the cursor is unchanged.
.SH PARAMETERS
.sp
.ne 2
.mk
.na
\fB\fIwin\fR\fR
.ad
.RS 7n
.rt  
Is a pointer to the window from which the line is removed.
.RE

.SH RETURN VALUES
.sp
.LP
On success, these functions return \fBOK\fR. Otherwise, they return \fBERR\fR.
.SH ERRORS
.sp
.LP
None.
.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(5) for descriptions of the following attributes:
.sp

.sp
.TS
tab() box;
cw(2.75i) |cw(2.75i) 
lw(2.75i) |lw(2.75i) 
.
ATTRIBUTE TYPEATTRIBUTE VALUE
_
Interface StabilityStandard
_
MT-LevelUnsafe
.TE

.SH SEE ALSO
.sp
.LP
\fBbkgdset\fR(3XCURSES), \fBinsdelln\fR(3XCURSES), \fBinsertln\fR(3XCURSES),
\fBlibcurses\fR(3XCURSES), \fBattributes\fR(5), \fBstandards\fR(5)