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The 640 MEG Shareware Studio 2
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The 640 Meg Shareware Studio CD-ROM Volume II (Data Express)(1993).ISO
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fgl105c.zip
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08-08.C
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1991-05-05
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559b
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29 lines
main()
{
int old_mode;
int active, visual;
int page0, page1;
old_mode = fg_getmode();
fg_setmode(4);
fg_allocate(1);
fg_setpage(1);
active = fg_getpage();
visual = fg_getvpage();
fg_setpage(0);
page0 = fg_getaddr();
fg_setpage(1);
page1 = fg_getaddr();
fg_freepage(1);
fg_setmode(old_mode);
fg_reset();
printf("Active page is %d.\n",active);
printf("Visual page is %d.\n",visual);
printf("Page 0 address is %4X\n",page0);
printf("Page 1 address is %4X\n",page1);
}