1 files changed, 17 insertions, 8 deletions
diff --git a/mdk-stage1/dietlibc/libstdio/stderr.c b/mdk-stage1/dietlibc/libstdio/stderr.c
index a82b1b727..a9a34fd7e 100644
--- a/mdk-stage1/dietlibc/libstdio/stderr.c
+++ b/mdk-stage1/dietlibc/libstdio/stderr.c
@@ -1,13 +1,22 @@
 #include <dietstdio.h>
 
-#ifdef WANT_BUFFERED_STDIO
-static FILE __stderr = { 2, NOBUF, 0, 0 };
-
-int __fflush_stderr() {
-  return fflush(stderr);
-}
-#else
-static FILE __stderr = { 2, 0 };
+static FILE __stderr = {
+  .fd=2,
+  .flags=NOBUF,
+  .bs=0, .bm=0,
+  .buflen=0,
+  .buf=0,
+  .next=0,
+  .popen_kludge=0,
+  .ungetbuf=0,
+  .ungotten=0
+#ifdef WANT_THREAD_SAFE
+  , .m=PTHREAD_MUTEX_INITIALIZER
 #endif
+};
 
 FILE *stderr=&__stderr;
+
+int __fflush_stderr(void) {
+  return fflush(stderr);
+}