Rclex.rcl_init_with_null
You're seeing just the function
rcl_init_with_null
, go back to Rclex module for more information.
return {:ok,rcl_ret_t}
arguments...(
int argc,
char const * const * argv,
const rcl_init_options_t * options,
rcl_context_t * context)
argc,argvに0,NULLを直接入れる関数