Add function for getting the current process path.
Fix typos in getPorcessPath.
Increase the length of the buffer instead of allocating a new.
readlink -> readLink in getProcessPath.
Safer implement ion of getProcessPath on Mac OS X.
Safer implementation of getProcessPath for Windows.
More accurate documentation.
Use a static stack buffer for Windows.
Throw if GetModuleFileNameW fails.
Add new implementation of getProcessPath for FreeBSD.
Don't use errnoEnforce for Windows API functions.
Fix confusing variable name.
Remove non-working FreeBSD implementation of getProcessPath.