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x/ zvpixsizeb

status = xvpixsizeb(pixsize, type, unit)
status = zvpixsizeb(pixsize, type, unit);

Return the size of a binary label value in bytes from a file. This routine is exactly like x/ zvpixsize except that the IHOST and RHOST values are obtained for binary labels from the file specified by UNIT, which must be open. It is provided merely as a shortcut to get the size of a binary label value for a file.