unix compatibility edits
typo fix
little typos
unix compatibility backup
merge from upstream
fixed ioapi.c
added zlib headers
Using local headers for now.
unix compatibility backup
unix compatibility backup
stricmp / strcmpi -> strcasecmp
Fixed win32 build.
Merge branch 'master' of https://github.com/Razish/OpenJK
Added zlib 1.2.7 c files
Merge branch 'master' of github.com:exidl/OpenJK
str*cmp* -> Q_str*cmp*
now using clang to avoid typedef redefinition issues
Merge pull request #59 from exidl/master

Unix compatibility