wmtv: Use extern when declaring global variables in header file.
commit8e5ffd22e17e649cca293e6f1237263b07a9596d
authorDoug Torrance <dtorrance@piedmont.edu>
Sat, 18 Apr 2020 04:12:01 +0000 (18 00:12 -0400)
committerCarlos R. Mafra <crmafra@gmail.com>
Sat, 18 Apr 2020 06:48:56 +0000 (18 07:48 +0100)
treeb19c1322ba35d69a34d06ce1b7e784995180d16d
parentfc7e459a703403ccdc925f00ff503229b018f6b8
wmtv: Use extern when declaring global variables in header file.

Avoids a FTBFS when compiling with -fno-common, which will be default in
GCC 10.
wmtv/src/wmgeneral/wmgeneral.h
wmtv/src/wmtv.c