Function CL_AddReliableCommand

code/client/cl_main.cpp:115–129

====================== CL_AddReliableCommand The given command will be transmitted to the server, and is gauranteed to not have future usercmd_t executed before it is executed ====================== */

======================
*/
void CL_AddReliableCommand( const char *cmd ) {
	int		index;

	// if we would be losing an old command that hasn't been acknowledged,
	// we must drop the connection
	if ( clc.reliableSequence - clc.reliableAcknowledge > MAX_RELIABLE_COMMANDS ) {
		Com_Error( ERR_DROP, "Client command overflow" );
	}
	clc.reliableSequence++;
	index = clc.reliableSequence & ( MAX_RELIABLE_COMMANDS - 1 );
	if ( clc.reliableCommands[ index ] ) {
		Z_Free( clc.reliableCommands[ index ] );
	}
	clc.reliableCommands[ index ] = CopyString( cmd );
}

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