has_ic(3cur)
Name
has_ic − determine whether insert/delete character available
Syntax
#include <cursesX.h>
bool has_ic()
Description
True if the terminal has insert- and delete-character capabilities.
The routines insch and delch are always available in the curses library if the terminal does not have the required capabilities.
Return Values
This function returns TRUE if the terminal has insert character and delete character capabilities, otherwise it returns FALSE.