| DclSetTransNumber (GRSTRN) | Set conversion function number. | 
| DclSetViewPort (GRSVPT) | Set view port. | 
| DclSetWindow (GRSWND) | Set window. | 
| DclSetSimilarity (GRSSIM) | Set resemblance conversion. | 
| D clSetMapProjectionAngle (GRSMPL) | Set angle of map projection. | 
| Dc lSetMapProjectionWindow (GRSTXY) | Set map projection show window. | 
| DclSetTransFunction (GRSTRF) | A conversion function is settled. | 
| DclGetTransNumber (SGQTRN) | Refer to conversion function number. | 
| DclGetViewPort (SGQVPT) | Refer to Setting value of a view port. | 
| DclGetWindow (SGQWND) | Refer to Setting value of a window. | 
| DclGetSimilarity (SGQSIM) | Refer to Setting value of resemblance conversion. | 
| D clGetMapProjectionAngle (SGQMPL) | Refer to projection corner of map projection. | 
| DclTransShortToLong (SGTRSL) | Get name from the abbreviation of a conversion function. | 
| DclTransShortToNum (SGTRSN) | Get function number from the abbreviation of a conversion function. | 
| DclTransLongToShort (SGTRLS) | Get abbreviation from the name of a conversion function. | 
| DclTransLongToNum (SGTRLN) | Get conversion function number from the name of a conversion function. | 
| DclTransNumToShort (SGTRNS) | Get abbreviation from a conversion function number. | 
| DclTransNumToLong (SGTRNL) | Get name from a conversion function number. | 
*The corresponding f77 interface name in parentheses.