madler/zlib — pull request #4 by GerHobbelt (2012-03-05 14:12:49+00:00)
Title: replace all lingering pre-ANSI K&R function headers with C89 defs

(WARNING: github filed pull request agsinst 'master' instead of 'develop' branch! This was done in a clone of the 'develop' branch.)

Some sources had a mix of both C89 and K&R function defs, some had only C89, some had only K&R. This unifies them all (except one function inside a has-no-stdarg varargs preproc check).

Hope it helps, it's only very little. Thanks for zlib!