--- Roberto Mariottini <[EMAIL PROTECTED]> 的郵件內容：> > > > I want to know if there is a way to release memory > > from the unused heap to the OS when I shell out? > > PG runtime takes up 80K, but it needs about 40K. > > I managed to move the stack down to a designated > > address, > > but memory was not released. > > Turbo C 2.01, small model. > > Can somebody help? > > With turbo C there's no need to move the stack. To > resize the program's > memory simply change the _stklen and _heaplen > variables. > For example, if you know it'll need only 4K of > stack, set _stklen = 4 * > 1024; > Or, if you know it'll not use more than 20K of heap, > set _heaplen = 20 * > 1024; > The Turbo C library, for small memory model > programs, resizes automatically > the memory image at startup according to the two > variables _heaplen and > _stklen. > > Ciao
Hello Ciao, Yes, _heaplen looks good, the stack is set to a lower address with the MCB on top. Only the memory available is still the same. I checked with FreeDOS MEM /u/p. Thank you! BAHCL _________________________________________________________ 必殺技、飲歌、小星星... 浪漫鈴聲 情心連繫 http://us.rd.yahoo.com/evt=22281/*http://ringtone.yahoo.com.hk/ ------------------------------------------------------- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click _______________________________________________ Freedos-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/freedos-devel
