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-rw-r--r--erts/emulator/beam/erl_nif.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/erts/emulator/beam/erl_nif.h b/erts/emulator/beam/erl_nif.h
index 7fb447e4a8..a99b4db705 100644
--- a/erts/emulator/beam/erl_nif.h
+++ b/erts/emulator/beam/erl_nif.h
@@ -52,9 +52,10 @@
** 2.11: 19.0 enif_snprintf
** 2.12: 20.0 add enif_select, enif_open_resource_type_x
** 2.13: 20.1 add enif_ioq
+** 2.14: 21.0 add enif_ioq_peek_head
*/
#define ERL_NIF_MAJOR_VERSION 2
-#define ERL_NIF_MINOR_VERSION 13
+#define ERL_NIF_MINOR_VERSION 14
/*
* The emulator will refuse to load a nif-lib with a major version
@@ -136,8 +137,9 @@ typedef struct
unsigned char* data;
/* Internals (avert your eyes) */
- ERL_NIF_TERM bin_term;
void* ref_bin;
+ /* for future additions to be ABI compatible (same struct size) */
+ void* __spare__[2];
}ErlNifBinary;
#if (defined(__WIN32__) || defined(_WIN32) || defined(_WIN32_))