Online HelpPC 2.10      Quick Reference Utility     Copyright 1991 David Jurgens
 
             TC: int setblock( unsigned seg, unsigned newsize )             
                                                                                                                                                                          - prototype in dos.h                                                                                                                                              - modifies size of previously allocated DOS memory segment                       - MSC uses _dos_setblock()                                                       - see   INT 21,4A                                                                                                                                          
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