Functions
error_get ()
String const *
error_get (int *code);
error_get_code ()
int
error_get_code (void);
error_set ()
void
error_set (String const *format,
...);
error_set_code ()
int
error_set_code (int code,
String const *format,
...);
error_set_print ()
int
error_set_print (String const *program,
int code,
String const *format,
...);
error_print ()
int
error_print (String const *program);