Un-boolify sbase

It actually makes the binaries smaller, the code easier to read
(gems like "val == true", "val == false" are gone) and actually
predictable in the sense of that we actually know what we're
working with (one bitwise operator was quite adventurous and
should now be fixed).

This is also more consistent with the other suckless projects
around which don't use boolean types.

cmp.c

@@ -1,5 +1,4 @@
 /* See LICENSE file for copyright and license details. */
-#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
@@ -17,19 +16,19 @@ usage(void)
 int
 main(int argc, char *argv[])
 {
-	bool lflag = false;
-	bool sflag = false;
-	bool same = true;
+	int lflag = 0;
+	int sflag = 0;
+	int same = 1;
 	int b[2], i;
 	long line = 1, n = 1;
 	FILE *fp[2];
 
 	ARGBEGIN {
 	case 'l':
-		lflag = true;
+		lflag = 1;
 		break;
 	case 's':
-		sflag = true;
+		sflag = 1;
 		break;
 	default:
 		usage();
@@ -80,7 +79,7 @@ main(int argc, char *argv[])
 			exit(Diff);
 		} else {
 			printf("%4ld %3o %3o\n", n, b[0], b[1]);
-			same = false;
+			same = 0;
 		}
 	}
 	return same ? Same : Diff;