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Separate backend_send from backend_sendbuffer.

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On a similar theme of separating the query operation from the
attempted change, backend_send() now no longer has the side effect of
returning the current size of the send buffer. Instead, you have to
call backend_sendbuffer() every time you want to know that.
This commit is contained in:
Simon Tatham
2021-09-12 09:52:46 +01:00
parent 82177956da
commit c336643576
15 changed files with 44 additions and 49 deletions
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5
windows/conpty.c
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@ -287,15 +287,14 @@ static void conpty_reconfig(Backend *be, Conf *conf)
{
}
static size_t conpty_send(Backend *be, const char *buf, size_t len)
static void conpty_send(Backend *be, const char *buf, size_t len)
{
ConPTY *conpty = container_of(be, ConPTY, backend);
if (conpty->out == NULL)
return 0;
return;
conpty->bufsize = handle_write(conpty->out, buf, len);
return conpty->bufsize;
}
static size_t conpty_sendbuffer(Backend *be)