X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fmdadm.git;a=blobdiff_plain;f=mdmon.h;h=f1b6d76ea367a2ec55cb06df41bb173e4f0c0930;hp=11320ef6994dc65bcd7cb701a77b939d719f23b4;hb=ef609477203013666d186cf913e93f4a8843b6db;hpb=6c3fb95c44ffc36df4048db86231521146417223

diff --git a/mdmon.h b/mdmon.h
index 11320ef6..f1b6d76e 100644
--- a/mdmon.h
+++ b/mdmon.h
@@ -1,3 +1,10 @@
+#ifdef DEBUG
+#define dprintf(fmt, arg...) \
+	fprintf(stderr, fmt, ##arg)
+#else
+#define dprintf(fmt, arg...) \
+        ({ if (0) fprintf(stderr, fmt, ##arg); 0; })
+#endif
 
 enum array_state { clear, inactive, suspended, readonly, read_auto,
 		   clean, active, write_pending, active_idle, bad_word};