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| author | Raimo Niskanen <[email protected]> | 2011-12-07 11:46:43 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2011-12-09 11:46:25 +0100 |
| commit | f8bfec7ff2f5935ca2281f760746ba359454ef15 (patch) | |
| tree | 717477505b930058ea5da9f336eaa3e18fb1eeca /erts/emulator/beam/global.h | |
| parent | 14eb7c4345157f71a0f7b0378007ab510698e8f3 (diff) | |
| download | otp-f8bfec7ff2f5935ca2281f760746ba359454ef15.tar.gz otp-f8bfec7ff2f5935ca2281f760746ba359454ef15.tar.bz2 otp-f8bfec7ff2f5935ca2281f760746ba359454ef15.zip | |
erl_driver.h: Enlarge type on return value from call
Diffstat (limited to 'erts/emulator/beam/global.h')
| -rw-r--r-- | erts/emulator/beam/global.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index 3ab7d95525..f1335f600d 100644 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -328,10 +328,10 @@ struct erts_driver_t_ { ErlDrvSSizeT (*control)(ErlDrvData drv_data, unsigned int command, char *buf, ErlDrvSizeT len, char **rbuf, ErlDrvSizeT rlen); /* Might be NULL */ - int (*call)(ErlDrvData drv_data, unsigned int command, - char *buf, ErlDrvSizeT len, - char **rbuf, ErlDrvSizeT rlen, /* Might be NULL */ - unsigned int *flags); + ErlDrvSSizeT (*call)(ErlDrvData drv_data, unsigned int command, + char *buf, ErlDrvSizeT len, + char **rbuf, ErlDrvSizeT rlen, /* Might be NULL */ + unsigned int *flags); void (*event)(ErlDrvData drv_data, ErlDrvEvent event, ErlDrvEventData event_data); void (*ready_input)(ErlDrvData drv_data, ErlDrvEvent event); |