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TERMKEY_GE..._REMAINING(3) Library Functions Manual TERMKEY_GE..._REMAINING(3)

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_advis-
       ereadable(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_GE..._REMAINING(3)

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<https://man.freebsd.org/cgi/man.cgi?query=termkey_get_buffer_remaining&sektion=3&manpath=FreeBSD+Ports+14.3.quarterly>

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