Provided by: libtermkey-dev_0.22-2_amd64
NAME
termkey_get_buffer_remaining - returns the free buffer space
SYNOPSIS
#include <termkey.h> size_t termkey_get_buffer_remaining(TermKey *tk); Link with -ltermkey.
DESCRIPTION
termkey_get_buffer_remaining() returns the number of bytes of buffer space currently free in the termkey(7) instance. These bytes are free to use by termkey_push_bytes(3), or may be filled by termkey_advisereadable(3).
RETURN VALUE
termkey_get_buffer_remaining() returns a size in bytes.
SEE ALSO
termkey_push_bytes(3), termkey_advisereadable(3), termkey_set_buffer_size(3), termkey_get_buffer_size(3), termkey_getkey(3), termkey(7) TERMKEY_GET_BUFFER_REMAINING(3)