pidgin/pidgin

Bump C standard to C99 for Demo protocol and fix warnings

17 months ago, Elliott Sales de Andrade
2fc2db360044
Bump C standard to C99 for Demo protocol and fix warnings

Testing Done:
Touch all demo files, recompiled, and saw no new warnings.

Reviewed at https://reviews.imfreedom.org/r/2126/
REVIEWBOARD_URL = "https://reviews.imfreedom.org/"
REPOSITORY = "pidgin/pidgin"
REPOSITORY_TYPE = "mercurial"
BRANCH = "default"
LAND_DEST_BRANCH = "default"
LAND_PUSH = False