sys/fdpass.c: Allocate extra cmsg space to hack around a Qemu bug.

[mLib] / sys / mdup.c

diff --git a/sys/mdup.c b/sys/mdup.c
index e86f2091b515ea90401a45b06b40284e8e60bf6b..ee7816a9eb6e2e495d9907f92de0800c7c7a4230 100644 (file)
--- 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;