1TERMKEY_SET_BUFFER_SIZE(3) Library Functions Manual TERMKEY_SET_BUFFER_SIZE(3)
2
3
4
6 termkey_set_buffer_size, termkey_get_buffer_size - control the buffer
7 size
8
10 #include <termkey.h>
11
12 int termkey_set_buffer_size(TermKey *tk, size_t size);
13 size_t termkey_get_buffer_size(TermKey *tk);
14
15 Link with -ltermkey.
16
18 termkey_set_buffer_size() changes the size of the buffer space in the
19 termkey(7) instance to that given by size. Any bytes pending in the
20 buffer will be preserved when resizing, though they will be truncated
21 if the new size is smaller than the total number of bytes in the buf‐
22 fer.
23
24 termkey_get_buffer_size() returns the size of the buffer set by the
25 last call to termkey_set_buffer_size(), or the default initial size of
26 256 bytes.
27
29 termkey_set_buffer_size() returns a true value, or zero if an error
30 occurs. termkey_get_buffer_size() returns the current buffer size in
31 bytes.
32
34 termkey_new(3), termkey_get_buffer_remaining(3), termkey(7)
35
36
37
38 TERMKEY_SET_BUFFER_SIZE(3)