Function: GDSC_RANGE Purpose: return lower left and upper right corner of a subset Category: GDS File: gdsc_range.c Author: W. Zwitser Use: GDSC_RANGE( SET, Input character SUBSET, Input integer CLOW, Output integer CUPP, Output integer ERROR ) In/Out integer SET set name SUBSET coordinate word of subset CLOW lower left coordinate word CUPP upper right coordinate word ERROR 0 = successful <0 = a GDS error Updates: Dec 5, 1989: WZ, migrated to C Oct 31, 1990: WZ, 'naxis', etc. from setsta -> dsc_file Mar 24, 1994: JPT, modified to cooperate with GDS server.