.{string, memory, buffer} := @use("../../../libraries/stn/src/lib.hb") log_info := fn(): void { a := buffer.search("XNumber\0") if a == 0 { } else { msg := "XABC\0" msg_length := string.length(msg) @eca(void, 3, a, msg, msg_length) } return } main := fn(): int { log_info() return 0 }