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| author | Raimo Niskanen <[email protected]> | 2011-12-06 18:58:55 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2011-12-09 11:45:52 +0100 |
| commit | 14eb7c4345157f71a0f7b0378007ab510698e8f3 (patch) | |
| tree | 7526fc1c052429ec727a89e9039eb4f9ca33b9c3 /erts/emulator/beam/global.h | |
| parent | 14f5fc03c4afcbf951f00a1c185db50613c336d8 (diff) | |
| download | otp-14eb7c4345157f71a0f7b0378007ab510698e8f3.tar.gz otp-14eb7c4345157f71a0f7b0378007ab510698e8f3.tar.bz2 otp-14eb7c4345157f71a0f7b0378007ab510698e8f3.zip | |
erl_driver.h: Enlarge types on driver callbacks output, control and call
Diffstat (limited to 'erts/emulator/beam/global.h')
| -rw-r--r-- | erts/emulator/beam/global.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index 71a9ac6009..3ab7d95525 100644 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -323,12 +323,15 @@ struct erts_driver_t_ { void (*stop)(ErlDrvData drv_data); void (*finish)(void); void (*flush)(ErlDrvData drv_data); - void (*output)(ErlDrvData drv_data, char *buf, int len); + void (*output)(ErlDrvData drv_data, char *buf, ErlDrvSizeT len); void (*outputv)(ErlDrvData drv_data, ErlIOVec *ev); /* Might be NULL */ - int (*control)(ErlDrvData drv_data, unsigned int command, char *buf, - int len, char **rbuf, int rlen); /* Might be NULL */ - int (*call)(ErlDrvData drv_data, unsigned int command, char *buf, - int len, char **rbuf, int rlen, unsigned int *flags); /* Might be NULL */ + 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); void (*event)(ErlDrvData drv_data, ErlDrvEvent event, ErlDrvEventData event_data); void (*ready_input)(ErlDrvData drv_data, ErlDrvEvent event); |