curs_inswch, inswch, winswch, mvinswch, mvwinswch - Insert a wchar_t
character before the character under the cursor in a Curses window
chtype wch ); int winswch(
chtype wch ); int mvinswch(
chtype wch ); int mvwinswch(
chtype wch );
Curses Library (libcurses)
These routines insert the character wch, which contains a wide charac‐
ter, before the character under the cursor. All characters to the right
of the cursor are moved one space to the right, with the possibility of
the rightmost character on the line being lost. These routines do not
change the cursor position after moving to y, x, if specified. This
does not imply use of the hardware insert-character feature.
The header file <curses.h> automatically includes the header file
Note that inswch, mvinswch, and mvwinswch may be macros.
The routines described on this reference page are among the MNLS Curses
functions that are not included in the X/Open Curses CAE specification.
MNLS routines are supported only for backward compatibility reasons.
Use the *ins_wch functions in new applications (see curs_ins_wch(3)).
All routines return the integer ERR upon failure and an integer value
other than ERR upon successful completion.
Functions: curses(3), curs_ins_wch(3)curs_inswch(3)