PERFORCE change 143647 for review

[Gabor Kovesdan]

http://perforce.freebsd.org/chv.cgi?CH=143647

Change 143647 by gabor at gabor_server on 2008/06/17 14:14:15

	- Make -B compatible with GNU grep

Affected files ...

.. //depot/projects/soc2008/gabor_textproc/grep/util.c#24 edit

Differences ...

==== //depot/projects/soc2008/gabor_textproc/grep/util.c#24 (text+ko) ====

@@ -279,8 +279,11 @@
 			if (!first && !prev && !tail && Aflag)
 				printf("--\n");
 			tail = Aflag;
-			if (Bflag > 0)
+			if (Bflag > 0) {
+				if (!first && !prev)
+					printf("--\n");
 				printqueue();
+			}
 			linesqueued = 0;
 			printline(l, ':');
 		} else {
@@ -289,9 +292,6 @@
 		}
 	}
 
-	if (!c && Bflag && prev)
-		printf("--\n");
-
 	if (c) {
 		prev++;
 		first = 0;