smb_ioc_opennum_t
smb_ioc_opennum_t ioc;
smb_server_numopen(smb_server_t *sv, smb_ioc_opennum_t *ioc)
smb_ioc_opennum_t ioc_opennum;
int smb_server_numopen(smb_server_t *, smb_ioc_opennum_t *);