pidgin/pidgin

silc: Fix purple_core_get_ui_info usage

2021-02-18, Arkadiy Illarionov
a72067fee822
silc: Fix purple_core_get_ui_info usage

Move common code to `silcpurple_get_quit_message`.
Also fix compilation warnings.

Testing Done:
Compile.

Bugs closed: PIDGIN-17436

Reviewed at https://reviews.imfreedom.org/r/517/
REVIEWBOARD_URL = "https://reviews.imfreedom.org/"
REPOSITORY = "pidgin/pidgin"
REPOSITORY_TYPE = "mercurial"
BRANCH = "default"
LAND_DEST_BRANCH = "default"
LAND_PUSH = False