Function: GDI_IDLEN Purpose: Returns max. length of id. Category: DISPLAY File: gdilib.c Author: K.G. Begeman Use: INTEGER GDI_IDLEN( GDI_ID, Input INTEGER IDLEN ) Output INTEGER GDI_IMMID Returns zero on succes, negative on error. IDLEN Maximum number of characters in id. Updates: Jan 6, 1993: KGB Document created.