I'm not sure if we needed the code that I duplicated but I really don't want to
rock the board anymore with this function. This causes all unit tests to pass
and everthing seems okay now?
Testing Done:
Ran the unit tests with TZ values of empty, `Asia/Kathmandu` and `Pacific/Auckland`.
Reviewed at https://reviews.imfreedom.org/r/1238/
#!/bin/sh
if[$#-eq0];then
echo"Usage: `basename "$0"` PurpleFoo..."
echo
echo"This script searches the *current working directory* and replaces casts"
echo"with GObject-style type checking and casting macros."
echo'For example, "(PurpleBuddy *)b" becomes "PURPLE_BUDDY(b)".'