#define NO_SERIAL_DEVICE_SPECIFIED 0 #define MALLOC_FAILED 1 #define CALLOC_FAILED 2 #define REALLOC_FAILED 3 #define NULL_PTR 4 #define BAD_INDEX 5 #define OBJECT_ALREADY_EXISTS 6 #define CALL_TRACE_OVERFLOW 7 #define SEMAPHORE_OVERFLOW 8 #define QUEUE_OVERFLOW 9 #define STACK_OVERFLOW 10 #define OPEN_FAILED 11 #define IOCTL_FAILED 12 #define TCGETATTR_FAILED 13 #define SELECT_FAILED 14 #define READ_FAILED 15 #define WRITE_FAILED 16 #define NO_ADDRESS_MATCH 17 #define NO_DEVICES_FOUND 18 #define XIDARML_BUS_FAILURE 19 #define CRC_ERROR 20 #define GETEVENTBYNAME_FAILED 21 extern char *ml_err[];