termkey_set_buffer_size man page on DragonFly
[printable version]
TERMKEY_SET_BUFFER_SIZE(3) 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
occurs. 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)
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