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 C_CRSIZEUP()

 DESCRIPTION

 The C_CRSIZEUP() function returns the starting line of the real cursor.

 SYNTAX

 C_CRSIZEUP()

 PARAMETERS

 There are no parameters.

 RETURNS

 C_CRSIZEUP() returns the numeric starting line of the cursor (0 - 15).

 EXAMPLES

 cr_up = c_crsizeup()      && Get starting line of cursor
 cr_dn = c_crsizedn()      && Get ending line of cursor

 c_cursize(3,0)            && Set cursor size to a full block
 ...
 ...                       && Do user input routine
 ...
 c_cursize(cr_up,cr_dn)    && Set cursor back to the way it was