diff options
Diffstat (limited to 'erts/emulator/beam/erl_driver.h')
| -rw-r--r-- | erts/emulator/beam/erl_driver.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h index ae0c9def90..25483380ed 100644 --- a/erts/emulator/beam/erl_driver.h +++ b/erts/emulator/beam/erl_driver.h @@ -160,10 +160,15 @@ typedef struct { /* * Integer types */ - +#if defined(__WIN32__) && (SIZEOF_VOID_P == 8) +typedef unsigned __int64 ErlDrvTermData; +typedef unsigned __int64 ErlDrvUInt; +typedef signed __int64 ErlDrvSInt; +#else typedef unsigned long ErlDrvTermData; typedef unsigned long ErlDrvUInt; typedef signed long ErlDrvSInt; +#endif #if defined(__WIN32__) typedef unsigned __int64 ErlDrvUInt64; @@ -184,7 +189,7 @@ typedef long long ErlDrvSInt64; */ typedef struct erl_drv_binary { - long orig_size; /* total length of binary */ + ErlDrvSInt orig_size; /* total length of binary */ char orig_bytes[1]; /* the data (char instead of byte!) */ } ErlDrvBinary; |