wreadln: add missing include for errno
authorMax Kellermann <max@musicpd.org>
Wed, 10 Apr 2019 07:03:46 +0000 (09:03 +0200)
committerMax Kellermann <max@musicpd.org>
Wed, 10 Apr 2019 07:03:46 +0000 (09:03 +0200)
commit3891b26b085d4c37225a1f4e42c653eba70b387f
tree9e9708d6fecc1ec4fb4415becc3aec9b17066d7b
parent1c0e0aebe8c38596ea981d389c919784cc157416
wreadln: add missing include for errno

Fixes regression by 79b967b6ed274fd765d7cc155286208f5c9491e4
src/wreadln.cxx