1 #ifndef lint 2 static char sccsid[] = "@(#)vfw.c 4.2 (Berkeley) 07/16/83"; 3 #endif 4 5 /* 6 * Quick hack to see the values in a troff width table. 7 */ 8 9 #include <stdio.h> 10 11 main(argc,argv) 12 char **argv; 13 { 14 FILE *f; 15 int c; 16 int i; 17 18 if (argc != 2) { 19 printf("usage: vfw ftX\n"); 20 exit(1); 21 } 22 f = fopen(argv[1], "r"); 23 if (f == NULL) { 24 printf("Can't open %s\n", argv[1]); 25 exit(1); 26 } 27 fseek(f, 32L, 0); 28 for (i=0; !feof(f); i++) { 29 c = getc(f); 30 printf("%d\t%d\n", i, c&255); 31 } 32 exit(0); 33 } 34