Function rmw_validate_namespace_with_size

Function Documentation

rmw_ret_t rmw_validate_namespace_with_size(const char *namespace_, size_t namespace_length, int *validation_result, size_t *invalid_index)

Determine if a given namespace is valid.

This is an overload with an extra parameter for the length of namespace_. If a non RMW_RET_OK return value is returned, the RMW error message will be set.

See also

rmw_validate_namespace(const char *, int *, size_t *)

Parameters:

  • namespace_ – [in] namespace to be validated

  • namespace_length – [in] The number of characters in namespace_.

  • validation_result – [out] int in which the result of the check is stored

  • invalid_index – [out] index of the input string where an error occurred

Returns:

RMW_RET_OK on successfully running the check, or

Returns:

RMW_RET_INVALID_ARGUMENT on invalid parameters, or

Returns:

RMW_RET_ERROR when an unspecified error occurs.