man: correct return value of sd_bus_open_with_description
authorLuca Boccassi <luca.boccassi@microsoft.com>
Tue, 6 Jul 2021 11:55:30 +0000 (12:55 +0100)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Mon, 12 Jul 2021 11:30:55 +0000 (13:30 +0200)
commit0a7492cfa7287c1272caa3d7733c3c4d569c2a15
treeaf443c959ced84a1f7250282d104851566b3d948
parentecaf3503193f65eaeccd6fc453303e211f833c27
man: correct return value of sd_bus_open_with_description

Since https://github.com/systemd/systemd/commit/f4b2933ee7890e5d414ab266d8586f19027a2bd9
if a description is not set, sd_bus_open_with_description returns -ENXIO, but the
documnetation stated that it returned successfully with a NULL string.

(cherry picked from commit 48e5ef14af5ade97b0f7491c63443778c7602c43)
man/sd_bus_set_description.xml