eosc()                 Return absolute column og EOS marker
 eosln()                Move EOS marker to start of next row
 eosr()                 Returns the absolute row of the EOS marker
 eostocursor()          Positions EOS marker at cursor
 eostorc()              Positions the EOS marker
 eostorcrel()           Positions the EOS relative to current position
 getcursor()            Returns the cursor mode for the CRT
 get_submodel_id()      Gets the submodel_id on IBM computers
 gotoeos()              Positions the cursor where the EOS marker is
 gotorc()               Positions the cursor
 modcursor()            Modifies the current cursor mode
 qattr()                Change block of attributes
 qattrc()               Change block of attributes and center block
 qattreos()             Change block of attributes starting at EOS
 qeosln()               Move EOS marker to start of next line
 qfill()                Fill screen with character
 qfillc()               Fill and center screen with character
 qfilleos()             Fill screen with character starting at EOS
 qinit()                Initializes global data for QWIKC routines
 qreadattr()            Reads an attribute from the current screen
 qreadchar()            Reads a character from the current screen
 qreadstr()             Reads a text string from the current screen
 qreinit()              Reinitializes global data for QWIKC routines
 qscrolldown()          Scroll block down on current screen
 qscrollup()            Scroll bock up on current screen
 qscrtovscr()           Copy block to location on virtual screen
 qstoretomem()          Save block of current screen to memory
 qstoretoscr()          Copy block to screen from memory
 qviewpage()            Change video page to be viewed on the CRT
 qvscrtoscr()           Copy block of virtual screen to current screen
 qwrite()               Writes a string to the current screen
 qwritec()              Write a centered string to screen
 qwriteeos()            Write string to screen starting at EOS
 qwriteeos_sub()        Write specified length string to screen
 qwritepage()           Change video page which QWIKC routines write
 qwrite_sub()           Write specified length string to screen
 setcursor()            Sets a new cursor mode for the CRT
 setmultitask()         Write direct to multi-tasking video buffers
 wherec()               Returns current column
 wherer()               Returns current row