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Copyright 1991 David Jurgens |
MSC: unsigned _dos_setblock( unsigned size, unsigned seg,
unsigned *maxsize )
- prototype in dos.h
- size = new block size
- seg = segment of DOS memory block to change
- maxsize = size of buffer actually allocated if size not available
- returns 0 on success or DOS error code on failure
- Turbo C uses setblock()
- see INT 21,4A _dos_allocmem() _dos_freemem()
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_dos_setblock |
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