diff options
Diffstat (limited to 'usr/src/man/man3xcurses/innwstr.3xcurses')
| -rw-r--r-- | usr/src/man/man3xcurses/innwstr.3xcurses | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/usr/src/man/man3xcurses/innwstr.3xcurses b/usr/src/man/man3xcurses/innwstr.3xcurses new file mode 100644 index 0000000000..594b9b2cbe --- /dev/null +++ b/usr/src/man/man3xcurses/innwstr.3xcurses @@ -0,0 +1,182 @@ +'\" te +.\" Copyright (c) 1990, 1995 by Mortice Kern Systems Inc. All Rights Reserved Portions Copyright (c) 1996, Sun Microsystems, Inc. All Rights Reserved +.\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License. +.\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License. +.\" When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner] +.TH innwstr 3XCURSES "5 Jun 2002" "SunOS 5.11" "X/Open Curses Library Functions" +.SH NAME +innwstr, inwstr, mvinnwstr, mvinwstr, mvwinnwstr, mvwinwstr, winnwstr, winwstr +\- retrieve a wide character string (without rendition) +.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 \fBinnwstr\fR(\fBwchar_t *\fR\fIwstr\fR, \fBint\fR \fIn\fR); +.fi + +.LP +.nf +\fBint\fR \fBinwstr\fR(\fBwchar_t *\fR\fIwstr\fR); +.fi + +.LP +.nf +\fBint\fR \fBmvinnwstr\fR(\fBint\fR \fIy\fR, \fBint\fR \fIx\fR, \fBwchar_t *\fR\fIwstr\fR, \fBint\fR \fIn\fR); +.fi + +.LP +.nf +\fBint\fR \fBmvinwstr\fR(\fBint\fR \fIy\fR, \fBint\fR \fIx\fR, \fBwchar_t *\fR\fIwstr\fR); +.fi + +.LP +.nf +\fBint\fR \fBmvwinnwstr\fR(\fBWINDOW*\fR\fIwin\fR, \fBint\fR \fIy\fR, \fBint\fR \fIx\fR, \fBwchar_t *\fR\fIwstr\fR, \fBint\fR \fIn\fR); +.fi + +.LP +.nf +\fBint\fR \fBmvwinwstr\fR(\fBWINDOW*\fR\fIwin\fR, \fBint\fR \fIy\fR, \fBint\fR \fIx\fR, \fBwchar_t *\fR\fIwstr\fR); +.fi + +.LP +.nf +\fBint\fR \fBwinwstr\fR(\fBWINDOW*\fR\fIwin\fR, \fBwchar_t *\fR\fIwstr\fR); +.fi + +.LP +.nf +\fBint\fR \fBwinnwstr\fR(\fBWINDOW*\fR\fIwin\fR, \fBwchar_t *\fR\fIwstr\fR, \fBint\fR \fIn\fR); +.fi + +.SH PARAMETERS +.sp +.ne 2 +.mk +.na +\fB\fIwstr\fR\fR +.ad +.RS 8n +.rt +Is a pointer to an object that can hold the retrieved multibyte character +string. +.RE + +.sp +.ne 2 +.mk +.na +\fB\fIn\fR\fR +.ad +.RS 8n +.rt +Is the number of characters not to exceed when retrieving \fIwstr\fR. +.RE + +.sp +.ne 2 +.mk +.na +\fB\fIy\fR\fR +.ad +.RS 8n +.rt +Is the y (row) coordinate of the starting position of the string to be +retrieved. +.RE + +.sp +.ne 2 +.mk +.na +\fB\fIx\fR\fR +.ad +.RS 8n +.rt +Is the x (column) coordinate of the starting position of the string to be +retrieved. +.RE + +.sp +.ne 2 +.mk +.na +\fB\fIwin\fR\fR +.ad +.RS 8n +.rt +Is a pointer to the window in which the string is to be retrieved. +.RE + +.SH DESCRIPTION +.sp +.LP +The \fBinwstr()\fR and \fBwinwstr()\fR functions retrieve a wide character +string (without attributes) starting at the current cursor position of the +\fBstdscr\fR window and window \fIwin\fR, respectively, and ending at the right +margin. The \fBmvinwstr()\fR and \fBmvwinwstr()\fR functions retrieve a wide +character string located at the position indicated by the \fIx\fR (column) and +\fIy\fR (row) parameters (the former in the \fBstdscr\fR window; the latter in +window \fIwin\fR). +.sp +.LP +The \fBinnwstr()\fR, \fBwinnwstr()\fR, \fBmvinnwstr()\fR, and +\fBmvwinnwstr()\fR functions retrieve at most \fIn\fR characters from the +window \fBstdscr\fR and \fIwin\fR, respectively. The former two functions +retrieve the string starting at the current cursor position; the latter two +commands return the string, starting at the position specified by the \fIx\fR +and \fIy\fR parameters. +.sp +.LP +All these functions store the retrieved string in the object pointed to by +\fIwstr\fR. They only store complete wide characters. If the area pointed to by +\fIwstr\fR is not large enough to hold at least one character, these functions +fail. +.sp +.LP +Only the character portion of the character/rendition pair is returned. To +return the complete character/rendition pair, use \fBwin_wchstr\fR(3XCURSES). +.SH RETURN VALUES +.sp +.LP +On success, the \fBinwstr()\fR, \fBmvinwstr()\fR, \fBmvwinwstr()\fR, and +\fBwinwstr()\fR functions return \fBOK\fR. Otherwise, they return \fBERR\fR. +.sp +.LP +On success, the \fBinnwstr()\fR, \fBmvinnwstr()\fR, \fBmvwinnwstr()\fR, and +\fBwinnwstr()\fR functions return the number of characters read into the +string. 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 +\fBin_wch\fR(3XCURSES), \fBin_wchnstr\fR(3XCURSES), \fBlibcurses\fR(3XCURSES), +\fBattributes\fR(5), \fBstandards\fR(5) |