in_wch(3) [osf1 man page]

curs_in_wch(3)						     Library Functions Manual						    curs_in_wch(3)

NAME

       curs_in_wch, in_wch, win_wch, mvin_wch, mvwin_wch - Input a complex character and rendition from a Curses window

SYNOPSIS

       #include <curses.h>

       int in_wch(
	       cchar_t *wcval ); int win_wch(
	       WINDOW *win,
	       cchar_t *wcval ); int mvin_wch(
	       int y,
	       int x,
	       cchar_t *wcval ); int mvwin_wch(
	       WINDOW *win,
	       int y,
	       int x,
	       cchar_t *wcval );

LIBRARY

       Curses Library (libcurses)

STANDARDS

       Interfaces documented on this reference page conform to industry standards as follows:

       in_wch, win_wch, mvin_wch, mvwin_wch:  XCURSES4.2

       Refer to the standards(5) reference page for more information about industry standards and associated tags.

DESCRIPTION

       These  functions extract the complex character and rendition from the current or specified position in the current or specified window into
       the object pointed to by wcval.

NOTES

       The header file <curses.h> automatically includes the header file <stdio.h>.

       Note that in_wch, mvin_wch and mvwin_wch may be macros.

RETURN VALUES

       Upon successful completion, these functions return OK.  Otherwise, they return ERR.

SEE ALSO

       Functions: curses(3)

       Others: standards(5)

																    curs_in_wch(3)

Check Out this Related Man Page

curs_in_wch(3X) 														   curs_in_wch(3X)

NAME

       in_wch, mvin_wch, mvwin_wch, win_wch - extract a complex character and rendition from a window

SYNOPSIS

       #include <curses.h>

       int in_wch(cchar_t *wcval);
       int mvin_wch(int y, int x, cchar_t *wcval);
       int mvwin_wch(WINDOW *win, int y, int x, cchar_t *wcval);
       int win_wch(WINDOW *win, cchar_t *wcval);

DESCRIPTION

       These  functions  extract  the complex character and rendition from the current position in the named window into the cchar_t object refer-
       enced by wcval.

RETURN VALUE

       No errors are defined in the XSI Curses standard.  This implementation checks for null pointers, returns ERR in that case.   Also,  the	mv
       routines check for error moving the cursor, returning ERR in that case.	Otherwise they return OK

       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.

NOTES

       Note that all of these routines may be macros.

PORTABILITY

       These functions are described in the XSI Curses standard, Issue 4.

SEE ALSO

       curses(3X), curs_inch(3X).

																   curs_in_wch(3X)

Linux and UNIX Man Pages

in_wch(3) [osf1 man page]

Check Out this Related Man Page