pidgin/pidgin

Bump C standard to C99 for Pidgin files and fix warnings

18 months ago, Elliott Sales de Andrade
7b3312d0760c
Bump C standard to C99 for Pidgin files and fix warnings

Bump C standard to C99 for Pidgin files only and fix warnings

Testing Done:
Touched all Pidgin files, compiled and saw no new warnings.

Reviewed at https://reviews.imfreedom.org/r/2103/
REVIEWBOARD_URL = "https://reviews.imfreedom.org/"
REPOSITORY = "pidgin/pidgin"
REPOSITORY_TYPE = "mercurial"
BRANCH = "default"
LAND_DEST_BRANCH = "default"
LAND_PUSH = False