X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/blobdiff_plain/5b078c11a05739c5869a6fff858019a7c520ca83..3832000d8a0d417dbfda0ca2d26bc7d66f7f4741:/sys/mdup.c

diff --git a/sys/mdup.c b/sys/mdup.c
index e86f209..ee7816a 100644
--- a/sys/mdup.c
+++ b/sys/mdup.c
@@ -133,10 +133,12 @@ enum {
 #include <stdarg.h>
 #include <stdio.h>
 
+#include "macros.h"
+
 #define D(x) x
 
-static void dump(mdup_fdinfo *v, size_t n, mdup_fdinfo *dhead,
-		 const char *fmt, ...)
+static void PRINTF_LIKE(4, 5) IGNORABLE
+  dump(mdup_fdinfo *v, size_t n, mdup_fdinfo *dhead, const char *fmt, ...)
 {
   int i;
   mdup_fdinfo *f, *g;