Man page - termkey_get_fd(3)

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Manual

TERMKEY_GET_FD

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO

NAME

termkey_get_fd - obtain the file descriptor for the terminal

SYNOPSIS

#include <termkey.h>

int termkey_get_fd(TermKey * tk );

Link with -ltermkey .

DESCRIPTION

termkey_get_fd () returns the file descriptor that the termkey (7) instance is using to read bytes from.

RETURN VALUE

termkey_get_fd () returns the current file descriptor, or -1 if no file descriptor is associated with this instance.

SEE ALSO

termkey_new (3), termkey_get_flags (3), termkey (7)