Add missing context checks
tree9ead5d22eb5b3a0fee115d61873d27c69b22388c
-rw-r--r-- 6 .gitignore
drwxr-xr-x - Alc
-rw-r--r-- 14542 CMakeLists.txt
-rw-r--r-- 25269 COPYING
drwxr-xr-x - OpenAL32
-rw-r--r-- 915 XCompile.txt
drwxr-xr-x - admin
-rw-r--r-- 6974 alsoftrc.sample
drwxr-xr-x - build
-rw-r--r-- 1919 config.h.in
drwxr-xr-x - examples
drwxr-xr-x - include