Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
TERMKEY_SET_BUFFER_SIZE(3) Library Functions Manual TERMKEY_SET_BUFFER_SIZE(3)

NAME
       termkey_set_buffer_size,	 termkey_get_buffer_size  - control the	buffer
       size

SYNOPSIS
       #include	<termkey.h>

       int termkey_set_buffer_size(TermKey *tk,	size_t size);
       size_t termkey_get_buffer_size(TermKey *tk);

       Link with -ltermkey.

DESCRIPTION
       termkey_set_buffer_size() changes the size of the buffer	space  in  the
       termkey(7)  instance  to	 that  given by	size. Any bytes	pending	in the
       buffer will be preserved	when resizing, though they will	 be  truncated
       if  the	new size is smaller than the total number of bytes in the buf-
       fer.

       termkey_get_buffer_size() returns the size of the  buffer  set  by  the
       last  call to termkey_set_buffer_size(),	or the default initial size of
       256 bytes.

RETURN VALUE
       termkey_set_buffer_size() returns a true	value, or zero if an error oc-
       curs.  termkey_get_buffer_size()	 returns  the  current	buffer size in
       bytes.

SEE ALSO
       termkey_new(3), termkey_get_buffer_remaining(3),	termkey(7)

						    TERMKEY_SET_BUFFER_SIZE(3)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=termkey_set_buffer_size&sektion=3&manpath=FreeBSD+12.1-RELEASE+and+Ports>

home | help