tree d87a4bd2febac4d2ebf49d5bf3c275b0f6998c94
parent 05219a1276341e72d8082d76b7f5ed394b7437a4
author Lukas Fleischer <lfleischer@lfos.de> 1465915756 +0200
committer Junio C Hamano <gitster@pobox.com> 1466102419 -0700

sideband.c: make send_sideband() return void

The send_sideband() function uses write_or_die() for writing data which
immediately terminates the process on errors. If no such error occurred,
send_sideband() always returned the value that was passed as fourth
parameter prior to this commit. This value is already known to the
caller in any case, so let's turn send_sideband() into a void function
instead.

Signed-off-by: Lukas Fleischer <lfleischer@lfos.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>