Previous: x/ zvtrans_inb Up: Translation Routines Next: x/ zvtrans_out

x/ zvtrans_inu

call xvtrans_inu(buf, stype, dtype, unit, status)
status = zvtrans_inu(buf, stype, dtype, unit);

Set up a translation buffe for input from a file. This routine is exactly like x/ zvtrans_in except that the SIHOST and SRHOST values are obtained from the file specified by UNIT, which must be open. It is provided merely as a shortcut for the common case of reading image data from a labeled file.