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win_wchnstr(3) [osf1 man page]

curs_in_wchstr(3)					     Library Functions Manual						 curs_in_wchstr(3)

NAME
curs_in_wchstr, in_wchstr, in_wchnstr, win_wchstr, win_wchnstr, mvin_wchstr, mvin_wchnstr, mvwin_wchstr, mvwin_wchnstr - Input an array of complex characters and renditions from a Curses window SYNOPSIS
#include <curses.h> int in_wchstr( cchar_t *wchstr ); int in_wchnstr( cchar_t *wchstr, int n ); int win_wchstr( WINDOW *win, cchar_t *wchstr ); int win_wchnstr( WINDOW *win, cchar_t *wchstr, int n ); int mvin_wchstr( int y, int x, cchar_t *wchstr ); int mvin_wchnstr( int y, int x, cchar_t *wchstr, int n ); int mvwin_wchstr( WINDOW *win, int y, int x, cchar_t *wchstr ); int mvwin_wchnstr( WINDOW *win, int y, int x, cchar_t *wchstr, int n ); LIBRARY
Curses Library (libcurses) STANDARDS
Interfaces documented on this reference page conform to industry standards as follows: in_wchstr, in_wchnstr, win_wchstr, win_wchnstr, vin_wchstr, mvin_wchnstr, mvwin_wchstr, mvwin_wchnstr: XCURSES4.2 Refer to the standards(5) reference page for more information about industry standards and associated tags. DESCRIPTION
These functions extract characters from the current or specified window, starting at the current or specified position and ending at the end of the line, and place them in the array pointed to by wchstr. The in_wchnstr, mvin_wchnstr, mvwin_wchnstr and win_wchnstr fill the array with at most n cchar_t elements. NOTES
The header file <curses.h> automatically includes the header file <stdio.h>. Note that all routines except win_wchnstr may be macros. Reading a line that overflows the array pointed to by wchstr with in_wchstr, mvin_wchstr, mvwin_wchstr or win_wchstr causes undefined results. Therefore, the use of in_wchnstr, mvin_wchnstr, mvwin_wchnstr, or win_wchnstr is recommended. RETURN VALUES
Upon successful completion, these functions return OK. Otherwise, they return ERR. SEE ALSO
Functions: curses(3), curs_in_wch(3) Others: standards(5) curs_in_wchstr(3)

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in_wchstr(3NCURSES)													       in_wchstr(3NCURSES)

NAME
in_wchstr, in_wchnstr, win_wchstr, win_wchnstr, mvin_wchstr, mvin_wchnstr, mvwin_wchstr, mvwin_wchnstr - get an array of complex characters and renditions from a curses window SYNOPSIS
#include <curses.h> int in_wchstr(cchar_t *wchstr); int in_wchnstr(cchar_t *wchstr, int n); int win_wchstr(WINDOW *win, cchar_t *wchstr); int win_wchnstr(WINDOW *win, cchar_t *wchstr, int n); int mvin_wchstr(int y, int x, cchar_t *wchstr); int mvin_wchnstr(int y, int x, cchar_t *wchstr, int n); int mvwin_wchstr(WINDOW *win, int y, int x, cchar_t *wchstr); int mvwin_wchnstr(WINDOW *win, int y, int x, cchar_t *wchstr, int n); DESCRIPTION
These functions return an array of complex characters in wchstr, starting at the current cursor position in the named window. Attributes (rendition) are stored with the characters. The in_wchnstr, mvin_wchnstr, mvwin_wchnstr and win_wchnstr fill the array with at most n cchar_t elements. NOTES
Note that all routines except win_wchnstr may be macros. Reading a line that overflows the array pointed to by wchstr with in_wchstr, mvin_wchstr, mvwin_wchstr or win_wchstr causes undefined re- sults. Therefore, the use of in_wchnstr, mvin_wchnstr, mvwin_wchnstr, or win_wchnstr is recommended. RETURN VALUES
Upon successful completion, these functions return OK. Otherwise, they return ERR. Functions with a "mv" prefix first perform a cursor movement using wmove, and return an error if the position is outside the window, or if the window pointer is null. PORTABILITY
The XSI Curses defines no error conditions. This implementation checks for null pointers, returning ERR in that case. SEE ALSO
Functions: ncurses(3NCURSES), in_wch(3NCURSES), instr(3NCURSES), inwstr(3NCURSES) inchstr(3NCURSES) in_wchstr(3NCURSES)
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