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-
- #include <stdio.h>
-
- main(argc, argv) /* set a display mode */
- int argc;
- char *argv[];
- {
- int m;
-
- if (argc != 2) /* only one arg allowed on command line */
- help();
- m = atoi(argv[1]);
- if ((m < 0) || (m > 6)) /* arg out of range */
- help();
- set_mode(m);
- }
-
-
- help()
- {
- puts("\nSetScrn -- ver 1.0 by Ray McVay\n");
- puts("\nUsage: setscrn n\n");
- puts( "where: n = 0 = 40x25 BW\n");
- puts( " : n = 1 = 40x25 COLOR\n");
- puts( " : n = 2 = 80x25 BW\n");
- puts( " : n = 3 = 80x25 COLOR\n");
- puts( " : n = 4 = 320x200 COLOR\n");
- puts( " : n = 5 = 320x200 BW\n");
- puts( " : n = 6 = 640x200 BW\n");
- exit(1);
- }