C++ function return value is unsigned

Live555 many such functions return unsigned

unsigned RTSPServer::registerStream(ServerMediaSession* serverMediaSession,
				    char const* remoteClientNameOrAddress, portNumBits remoteClientPortNum,
				    responseHandlerForREGISTER* responseHandler,
				    char const* username, char const* password,
				    Boolean receiveOurStreamViaTCP, char const* proxyURLSuffix)

unsigned is actually unsigned int, which means unsigned integer, you can omit int, which is equivalent to unsigned int

 

 

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Origin blog.csdn.net/hyl999/article/details/107996530