| Value | Meaning |
|---|---|
| SDL_IO_STATUS_READY | Everything is ready (no errors and not EOF). |
| SDL_IO_STATUS_ERROR | Read or write I/O error |
| SDL_IO_STATUS_EOF | End of file |
| SDL_IO_STATUS_NOT_READY | Non blocking I/O, not ready |
| SDL_IO_STATUS_READONLY | Tried to write a read-only buffer |
| SDL_IO_STATUS_WRITEONLY | Tried to read a write-only buffer |
SDL_IOStream status, set by a read or write operation.