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| author | Lukas Larsson <[email protected]> | 2017-02-24 19:38:37 +0100 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2017-09-05 14:35:26 +0200 |
| commit | 314702f86c9199957e40edfb73bcdbddb422f9d7 (patch) | |
| tree | 08421d1740b23964f62eaefa74321528897bb06a /erts/emulator/beam/erl_drv_nif.h | |
| parent | 520310feef0d76c0f99447187f3574408b219ae5 (diff) | |
| download | otp-314702f86c9199957e40edfb73bcdbddb422f9d7.tar.gz otp-314702f86c9199957e40edfb73bcdbddb422f9d7.tar.bz2 otp-314702f86c9199957e40edfb73bcdbddb422f9d7.zip | |
erts: Add nif ioq
Diffstat (limited to 'erts/emulator/beam/erl_drv_nif.h')
| -rw-r--r-- | erts/emulator/beam/erl_drv_nif.h | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/erts/emulator/beam/erl_drv_nif.h b/erts/emulator/beam/erl_drv_nif.h index f88138063e..31b4817fb1 100644 --- a/erts/emulator/beam/erl_drv_nif.h +++ b/erts/emulator/beam/erl_drv_nif.h @@ -144,8 +144,25 @@ typedef signed int ErlNapiSInt; #define ERTS_NAPI_USEC__ 2 #define ERTS_NAPI_NSEC__ 3 -#endif /* __ERL_DRV_NIF_H__ */ - - - +#if (defined(__WIN32__) || defined(_WIN32) || defined(_WIN32_)) +/* + * This structure can be cast to a WSABUF structure. + */ +typedef struct _SysIOVec { + unsigned long iov_len; + char* iov_base; +} SysIOVec; +#else /* Unix */ +# include <sys/types.h> +# ifdef HAVE_SYS_UIO_H +# include <sys/uio.h> +typedef struct iovec SysIOVec; +# else +typedef struct { + char* iov_base; + size_t iov_len; +} SysIOVec; +# endif +#endif +#endif /* __ERL_DRV_NIF_H__ */ |