Lines Matching defs:handle
973 sane_open (SANE_String_Const devicename, SANE_Handle * handle)
1004 *handle = MAGIC;
1012 sane_close (SANE_Handle handle)
1015 if (handle == MAGIC)
1022 sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
1024 if (handle != MAGIC || !is_open)
1034 sane_control_option (SANE_Handle handle, SANE_Int option,
1043 DBG (127, "control_option(handle=%p,opt=%s,act=%s,val=%p,info=%p)\n",
1044 handle, sod[option].title,
1050 if (handle != MAGIC || !is_open)
1051 return SANE_STATUS_INVAL; /* Unknown handle ... */
1266 sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
1273 if (handle != MAGIC || !is_open)
1274 rc = SANE_STATUS_INVAL; /* Unknown handle ... */
1343 sane_start (SANE_Handle handle)
1348 if (handle != MAGIC || !is_open ||
1350 return SANE_STATUS_INVAL; /* Unknown handle ... */
1488 sane_read (SANE_Handle __sane_unused__ handle, SANE_Byte * data,
1582 sane_cancel (SANE_Handle __sane_unused__ handle)
1621 sane_set_io_mode (SANE_Handle __sane_unused__ handle, SANE_Bool
1644 sane_get_select_fd (SANE_Handle __sane_unused__ handle, SANE_Int __sane_unused__ * fd)