diff options
Diffstat (limited to 'erts/emulator/beam/erl_driver.h')
| -rw-r--r-- | erts/emulator/beam/erl_driver.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h index 97a69140c3..5bea92e198 100644 --- a/erts/emulator/beam/erl_driver.h +++ b/erts/emulator/beam/erl_driver.h @@ -76,11 +76,10 @@ typedef struct { # endif #endif -/* Values for mode arg to driver_select() */ -#define ERL_DRV_READ (1 << 0) -#define ERL_DRV_WRITE (1 << 1) -#define ERL_DRV_USE (1 << 2) -#define ERL_DRV_USE_NO_CALLBACK (ERL_DRV_USE | (1 << 3)) +#define ERL_DRV_READ ((int)ERL_NIF_SELECT_READ) +#define ERL_DRV_WRITE ((int)ERL_NIF_SELECT_WRITE) +#define ERL_DRV_USE ((int)ERL_NIF_SELECT_STOP) +#define ERL_DRV_USE_NO_CALLBACK (ERL_DRV_USE | (ERL_DRV_USE << 1)) /* Old deprecated */ #define DO_READ ERL_DRV_READ |