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 * modification, are permitted provided that the following conditions
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/**
 * @file cli.h
 * Helper methods for command-line parameters
 */

#pragma once


/**
 * Parse a CLI argument to an integer. There are 2 valid formats:
 * - 'p:<param_name>'
 *   in this case the parameter is loaded from an integer parameter
 * - <int>
 *   an integer value, so just a string to integer conversion is done
 * @param option CLI argument
 * @param value returned value
 * @return 0 on success, -errno otherwise
 */
int px4_get_parameter_value(const char *option, int &value);