diff options
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); |