Content of RPM openni-devel-1.5.2.23-17.1.x86_64.rpm :
/usr/include/ni
/usr/include/ni/IXnNodeAllocator.h
/usr/include/ni/Linux-Arm
/usr/include/ni/Linux-Arm/XnPlatformLinux-Arm.h
/usr/include/ni/Linux-x86
/usr/include/ni/Linux-x86/XnOSLinux-x86.h
/usr/include/ni/Linux-x86/XnPlatformLinux-x86.h
/usr/include/ni/MacOSX
/usr/include/ni/MacOSX/XnPlatformMacOSX.h
/usr/include/ni/XnAlgorithms.h
/usr/include/ni/XnArray.h
/usr/include/ni/XnBaseNode.h
/usr/include/ni/XnBitSet.h
/usr/include/ni/XnCallback.h
/usr/include/ni/XnCodecIDs.h
/usr/include/ni/XnContext.h
/usr/include/ni/XnCppWrapper.h
/usr/include/ni/XnDataTypes.h
/usr/include/ni/XnDerivedCast.h
/usr/include/ni/XnDump.h
/usr/include/ni/XnDumpWriters.h
/usr/include/ni/XnEnumerationErrors.h
/usr/include/ni/XnEvent.h
/usr/include/ni/XnFPSCalculator.h
/usr/include/ni/XnGeneralBuffer.h
/usr/include/ni/XnHash.h
/usr/include/ni/XnInternalDefs.h
/usr/include/ni/XnLicensing.h
/usr/include/ni/XnList.h
/usr/include/ni/XnLog.h
/usr/include/ni/XnLogTypes.h
/usr/include/ni/XnLogWriterBase.h
/usr/include/ni/XnMacros.h
/usr/include/ni/XnModuleCFunctions.h
/usr/include/ni/XnModuleCppInterface.h
/usr/include/ni/XnModuleCppRegistratration.h
/usr/include/ni/XnModuleInterface.h
/usr/include/ni/XnNode.h
/usr/include/ni/XnNodeAllocator.h
/usr/include/ni/XnOS.h
/usr/include/ni/XnOSCpp.h
/usr/include/ni/XnOSMemory.h
/usr/include/ni/XnOSStrings.h
/usr/include/ni/XnOpenNI.h
/usr/include/ni/XnPlatform.h
/usr/include/ni/XnPrdNode.h
/usr/include/ni/XnPrdNodeInfo.h
/usr/include/ni/XnPrdNodeInfoList.h
/usr/include/ni/XnProfiling.h
/usr/include/ni/XnPropNames.h
/usr/include/ni/XnQueries.h
/usr/include/ni/XnQueue.h
/usr/include/ni/XnScheduler.h
/usr/include/ni/XnStack.h
/usr/include/ni/XnStatus.h
/usr/include/ni/XnStatusCodes.h
/usr/include/ni/XnStatusRegister.h
/usr/include/ni/XnStringsHash.h
/usr/include/ni/XnThreadSafeQueue.h
/usr/include/ni/XnTypes.h
/usr/include/ni/XnUSB.h
/usr/include/ni/XnUSBDevice.h
/usr/include/ni/XnUtils.h
/usr/include/ni/XnVersion.h
/usr/share/doc/packages/openni-devel
/usr/share/doc/packages/openni-devel/OpenNI_UserGuide.pdf