curses_delch(3) [netbsd man page]

CURSES_DELCH(3) 					   BSD Library Functions Manual 					   CURSES_DELCH(3)

NAME

     curses_delch, delch, wdelch -- curses delete characters routines

LIBRARY

     Curses Library (libcurses, -lcurses)

SYNOPSIS

     #include <curses.h>

     int
     delch(void);

     int
     wdelch(WINDOW *win);

DESCRIPTION

     These functions delete characters from stdscr or from the specified window.

     The delch() function deletes the character at the current cursor position on stdscr.  Characters to the right of the deleted character are
     moved one position to the left.  The cursor position is unchanged.

     The wdelch() function is the same as the delch() function, excepting that the character is deleted from the specified window.

RETURN VALUES

     Functions returning pointers will return NULL if an error is detected.  The functions that return an int will return one of the following
     values:

     OK   The function completed successfully.
     ERR  An error occurred in the function.

SEE ALSO

     curses_addch(3), curses_insertch(3)

STANDARDS

     The NetBSD Curses library complies with the X/Open Curses specification, part of the Single Unix Specification.

HISTORY

     The Curses package appeared in 4.0BSD.

BSD
								  August 12, 2002							       BSD

CURSES_INSERTCH(3)					   BSD Library Functions Manual 					CURSES_INSERTCH(3)

NAME

     curses_insert, insch, winsch, mvinsch, mvwinsch -- curses insert characters routines

LIBRARY

     Curses Library (libcurses, -lcurses)

SYNOPSIS

     #include <curses.h>

     int
     insch(chtype ch);

     int
     winsch(WINDOW *win, chtype ch);

     int
     mvinsch(int y, int x, chtype ch);

     int
     mvwinsch(WINDOW *win, int y, int x, chtype ch);

DESCRIPTION

     These functions insert characters on stdscr or on the specified window.

     The insch() function inserts the character given in ch at the current cursor position on stdscr.  The cursor is not advanced and wrapping is
     not performed.

     The winsch() function is the same as the insch() function, excepting that the character is inserted on the window specified by win.

     The mvinsch() and mvwinsch() functions are the same as the insch() and insch() functions, respectively, excepting that wmove() is called to
     move the cursor to the position specified by y, x before the character is inserted on the window.

RETURN VALUES

     Functions returning pointers will return NULL if an error is detected.  The functions that return an int will return one of the following
     values:

     OK   The function completed successfully.
     ERR  An error occurred in the function.

SEE ALSO

     curses_addch(3), curses_cursor(3), curses_delch(3)

STANDARDS

     The NetBSD Curses library complies with the X/Open Curses specification, part of the Single Unix Specification.

HISTORY

     The Curses package appeared in 4.0BSD.

BSD
								 February 5, 2006							       BSD