Fix some minor warnings.
commit1db5ee6ff052b6e0fbcc5fce698752671e5f3a03
authorElliott Sales de Andrade <qulogic@pidgin.im>
Sat, 28 Sep 2019 00:38:57 +0000 (27 20:38 -0400)
committerElliott Sales de Andrade <qulogic@pidgin.im>
Sat, 28 Sep 2019 00:38:57 +0000 (27 20:38 -0400)
treef8c9b024a8f27b5cc2e1215ec7e2d051ea384fd1
parent60306616469c1227e514627c5acbaf3304c4a340
Fix some minor warnings.

Fixes unused, and possibly unitialized variable warnings.
libpurple/xfer.c
pidgin/gtkconv.c
pidgin/gtkscrollbook.c
pidgin/gtkutils.c