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authorPatrik Nyblom <pan@erlang.org>2010-05-05 08:58:53 +0000
committerErlang/OTP <otp@erlang.org>2010-05-05 15:18:46 +0200
commit56bb6dd185486f993c944ca0aa08cba571f36522 (patch)
tree9faa48c554099d634bc9c784507daa98e4630748 /erts/emulator/beam/erl_driver.h
parentc032d352a8610b47b2e88fd871d5047468240f16 (diff)
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OTP-8581 Revert prototype of driver_async
Diffstat (limited to 'erts/emulator/beam/erl_driver.h')
-rw-r--r--erts/emulator/beam/erl_driver.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h
index 15a4f44a7d..9733c0e5b5 100644
--- a/erts/emulator/beam/erl_driver.h
+++ b/erts/emulator/beam/erl_driver.h
@@ -576,7 +576,7 @@ EXTERN int driver_send_term(ErlDrvPort ix, ErlDrvTermData to,
/* Async IO functions */
EXTERN long driver_async(ErlDrvPort ix,
- unsigned long* key,
+ unsigned int* key,
void (*async_invoke)(void*),
void* async_data,
void (*async_free)(void*));