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docs: Clarify if execute() arguments can be NULLs

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Paweł Bylica 2019-07-04 11:56:45 +02:00
parent f6d3f97e13
commit 9792aea161
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1 changed files with 9 additions and 7 deletions
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16
include/evmc/evmc.h
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@ -795,13 +795,15 @@ enum evmc_revision
*
* This function MAY be invoked multiple times for a single VM instance.
*
* @param instance The VM instance.
* @param context The pointer to the Client execution context to be passed
* to the callback functions. See ::evmc_context.
* @param rev Requested EVM specification revision.
* @param msg Call parameters. See ::evmc_message.
* @param code Reference to the code to be executed.
* @param code_size The length of the code.
* @param instance The VM instance. This argument MUST NOT be NULL.
* @param context The pointer to the Host execution context to be passed
* to the Host interface methods (::evmc_host_interface).
* This argument MUST NOT be NULL unless
* the @p instance has the ::EVMC_CAPABILITY_PRECOMPILES capability.
* @param rev The requested EVM specification revision.
* @param msg The call parameters. See ::evmc_message. This argument MUST NOT be NULL.
* @param code The reference to the code to be executed. This argument MAY be NULL.
* @param code_size The length of the code. If @p code is NULL this argument MUST be 0.
* @return The execution result.
*/
typedef struct evmc_result (*evmc_execute_fn)(struct evmc_instance* instance,