rundiff: flush stdout after each diff

2009-04-21 11:34:26 -07:00 · 2009-04-21 11:34:26 -07:00 · 4f7d6a881c
parent c370a9cb98
commit 4f7d6a881c
1 changed files with 3 additions and 1 deletions
--- a/util/rundiff
+++ b/util/rundiff
@ -43,7 +43,7 @@
 #

 use strict;
-
+use FileHandle;
 use Getopt::Std;

 #
@ -165,6 +165,8 @@ sub printdiff

    # Set $postcontext to print the next $postcontext_lines matching lines.
    $postcontext = $postcontext_lines;
+
+    STDOUT->flush();
 }