+void print_help(FILE *out) {
+ fprintf(out, "Usage: finddup [OPTION]... DIR1 [[^]DIR2]\n");
+ fprintf(out, "Version %s (%s)\n", VERSION_NUMBER, UNAME);
+ fprintf(out, "Without DIR2, lists duplicated files in DIR1. With DIR2, list files common to both directories. With DIR2 starting with a ^, list files found in DIR1 which do not exist in DIR2.\n");
+ fprintf(out, "\n");
+ fprintf(out, " -h show this help.\n");
+ fprintf(out, " -r show the real file paths.\n");
+ fprintf(out, "\n");
+ fprintf(out, "Report bugs and comments to <francois@fleuret.org>\n");
+}
+