Function LocalUserInput_GetNext

examples/example_chat.cpp:209–223

Read the next line of input from stdin, if anything is available.

// Read the next line of input from stdin, if anything is available.
bool LocalUserInput_GetNext( std::string &result )
{
	bool got_input = false;
	mutexUserInputQueue.lock();
	while ( !queueUserInput.empty() && !got_input )
	{
		result = queueUserInput.front();
		queueUserInput.pop();
		ltrim(result);
		rtrim(result);
		got_input = !result.empty(); // ignore blank lines
	}
	mutexUserInputQueue.unlock();
	return got_input;
}

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