fontforge/fontforge — pull request #28 by jhps (2012-08-24 04:15:21+00:00)
Title: Move some gadget utility routines from the private to the public headers

and stop declaring them in the rest of the C files. Leave the ones
Starting with underscore for now.
Delete unused variables.
Make key strings const.
This reduces a large part of the warning noise.

... and extern function declaration in C files.
extern variable declarations in C files should eventually be cleanup up...