pidgin/pidgin

Add a bunch of missing docs.

2019-12-19, Elliott Sales de Andrade
056a71665e06
Add a bunch of missing docs.
NULLSOURCES = [
'nullprpl.h',
'nullprpl.c'
]
# nullprpl isn't built by default; when it is built, it's dynamically linked
if DYNAMIC_NULL
null_prpl = shared_library('null', NULLSOURCES,
dependencies : [libpurple_dep, glib],
install : false, install_dir : PURPLE_PLUGINDIR)
endif