24 lines
770 B
Groff
24 lines
770 B
Groff
.TH TERMKEY_GET_BUFFER_REMAINING 3
|
|
.SH NAME
|
|
termkey_get_buffer_remaining \- returns the free buffer space
|
|
.SH SYNOPSIS
|
|
.nf
|
|
.B #include <termkey.h>
|
|
.sp
|
|
.BI "size_t termkey_get_buffer_remaining(TermKey *" tk ");
|
|
.fi
|
|
.sp
|
|
Link with \fI-ltermkey\fP.
|
|
.SH DESCRIPTION
|
|
\fBtermkey_get_buffer_remaining\fP() returns the number of bytes of buffer space currently free in the \fBtermkey\fP(7) instance. These bytes are free to use by \fBtermkey_push_bytes\fP(3), or may be filled by \fBtermkey_advisereadable\fP(3).
|
|
.PP
|
|
.SH "RETURN VALUE"
|
|
\fBtermkey_get_buffer_remaining\fP() returns a size in bytes.
|
|
.SH "SEE ALSO"
|
|
.BR termkey_push_bytes (3),
|
|
.BR termkey_advisereadable (3),
|
|
.BR termkey_set_buffer_size (3),
|
|
.BR termkey_get_buffer_size (3),
|
|
.BR termkey_getkey (3),
|
|
.BR termkey (7)
|