Initializes the library. This is similar to VixDiskLib_InitEx() – see Initialize Virtual Disk API. You should call VixMntapi_Init() only once per process.
VixError VixMntapi_Init(uint32 majorVersion, uint32 minorVersion, VixDiskLibGenericLogFunc *log, VixDiskLibGenericLogFunc *warn, VixDiskLibGenericLogFunc *panic, const char *libDir, const char *configFile);