Fix up flood_subst_file implementation so that we compile again on Mac OS X.

Also fix up various nits, add licensing blocks, and reformat to better follow
coding standards.

* flood_subst_file.c, flood_subst_file.h: Misc. fixes.


git-svn-id: https://svn.apache.org/repos/asf/httpd/flood/trunk@696047 13f79535-47bb-0310-9956-ffa450edef68
2 files changed