Blob Blame History Raw
diff -urN lrzsz-0.12.20/src/zm.c lrzsz-0.12.20.new/src/zm.c
--- lrzsz-0.12.20/src/zm.c	Tue Dec 29 09:48:38 1998
+++ lrzsz-0.12.20.new/src/zm.c	Tue Oct  8 12:46:58 2002
@@ -431,10 +431,12 @@
 	VPRINTF(3,("zsdata: %lu %s", (unsigned long) length, 
 		Zendnames[(frameend-ZCRCE)&3]));
 	crc = 0;
-	do {
-		zsendline(*buf); crc = updcrc((0377 & *buf), crc);
-		buf++;
-	} while (--length>0);
+
+	for( ; length; length--) {
+	  zsendline(*buf); crc = updcrc((0377 & *buf), crc);
+	  buf++;
+	}
+
 	xsendline(ZDLE); xsendline(frameend);
 	crc = updcrc(frameend, crc);