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author | John Högberg <[email protected]> | 2017-09-06 12:42:28 +0200 |
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committer | John Högberg <[email protected]> | 2017-09-06 13:48:51 +0200 |
commit | 0cc04010ae73fcb591be4f35c00eb61b653cc0d0 (patch) | |
tree | 01f3790ea5682742297cb786cd676fb49ae21dc0 /erts/emulator/beam/erl_drv_nif.h | |
parent | 28759f8cbde480be7782bac9169eeb9e4fb60bce (diff) | |
parent | ad5d9eef3f41274f08008cdbb43afb2088d3276e (diff) | |
download | otp-0cc04010ae73fcb591be4f35c00eb61b653cc0d0.tar.gz otp-0cc04010ae73fcb591be4f35c00eb61b653cc0d0.tar.bz2 otp-0cc04010ae73fcb591be4f35c00eb61b653cc0d0.zip |
Merge branch 'maint' into john/erts/merge-zlib-and-vector-q
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__ */ |