openthread_sys

Function otVerhoeffChecksumValidate

Source 
pub unsafe extern "C" fn otVerhoeffChecksumValidate(
    aDecimalString: *const c_char,
) -> otError
Expand description

Validates the Verhoeff checksum for a given decimal string.

Requires OPENTHREAD_CONFIG_VERHOEFF_CHECKSUM_ENABLE.

@param[in] aDecimalString The string containing decimal digits (last char is treated as checksum).

@retval OT_ERROR_NONE Successfully validated the checksum in @p aDecimalString. @retval OT_ERROR_FAILED Checksum validation failed. @retval OT_ERROR_INVALID_ARGS The @p aDecimalString is not valid, i.e. it either contains chars other than [‘0’-‘9’], or is longer than OT_VERHOEFF_CHECKSUM_MAX_STRING_LENGTH.