NAME

termkey_start, termkey_stop, termkey_is_started - enable or disable terminal operations

SYNOPSIS

#include <termkey.h>

int termkey_start(TermKey *tk);
int termkey_stop(TermKey *tk);

int termkey_is_started(TermKey *tk);

Link with -ltermkey.

DESCRIPTION

termkey_start() enables the terminal IO operations of the given termkey(7) instance, including sending a terminal control sequence and setting the termios(3) modes required.

termkey_stop() disables terminal IO operations, by reversing the steps taken by termkey_start(). A newly-constructed termkey instance will have terminal IO enabled already.

termkey_is_started() enquires whether terminal IO is currently enabled.

RETURN VALUE

If successful, termkey_start() and termkey_stop() return a true value. On failure, zero is returned with errno set to indicate the failure. termkey_is_started() returns true or false to indicate whether terminal IO is currently enabled.

NAME

SYNOPSIS

DESCRIPTION

RETURN VALUE

SEE ALSO