# HG changeset patch
# User Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
# Date 1374808557 0
# Node ID 00dedefbdfd18c3ac9f2e5f656756fce426aed18
# Parent  103d996ed2d5aca04e6dd410702917f2928ec0d0
factdiff: print the number of bytes in each varying chunk

diff -r 103d996ed2d5 -r 00dedefbdfd1 factdiff.c
--- a/factdiff.c	Thu Jul 25 17:06:23 2013 +0000
+++ b/factdiff.c	Fri Jul 26 03:15:57 2013 +0000
@@ -51,15 +51,20 @@
 
 output()
 {
-	int off, state, cstart;
+	int off, state, cstart, num;
 
 	for (off = 0; off < 65536; ) {
 		state = is_diff[off];
 		cstart = off;
 		while (off < 65536 && is_diff[off] == state)
 			off++;
-		printf("%04X-%04X: %s\n", cstart, off-1,
+		printf("%04X-%04X: %s", cstart, off-1,
 			state ? "varying" : "constant");
+		if (state) {
+			num = off - cstart;
+			printf(" (%d byte%s)", num, num != 1 ? "s" : "");
+		}
+		putchar('\n');
 	}
 }