1 /* Simple utility to compare 2 files.
2 * Diff or cmp are not sufficient, when
5 * Copyright (c) 1998-2000 by Stefan Reinauer
11 int main (int argc, char *argv[])
16 if(argv[1]==NULL||argv[2]==NULL) {
17 printf ("Usage: %s file1 file2\n %s compares two files.\n",argv[0],argv[0]);
20 eins=fopen(argv[1],"r");
21 zwei=fopen(argv[2],"r");
24 printf ("File %s not found or unreadable.\n",argv[1]);
28 printf ("File %s not found or unreadable.\n",argv[2]);
36 if (flag==0 && (a==-1||b==-1) && (a!=-1||b!=-1)) {
37 printf ("One file ended. Printing the rest of the other.\n");
40 if(a!=b) printf ("0x%06x: 0x%02x -> 0x%02x\n",i,a,b);