From ae0beee2854b977f472d48cd149b880b074b59c5 Mon Sep 17 00:00:00 2001
From: Joshua Haberman <joshua@reverberate.org>
Date: Sat, 10 Jul 2010 19:37:47 -0700
Subject: Fixed upb_string error with strange vsnprintf() behavior.

---
 core/upb.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'core/upb.c')

diff --git a/core/upb.c b/core/upb.c
index 9ed5617..d581bbe 100644
--- a/core/upb.c
+++ b/core/upb.c
@@ -64,3 +64,12 @@ void upb_status_reset(upb_status *status) {
   upb_string_unref(status->str);
   status->str = NULL;
 }
+
+void upb_printerr(upb_status *status) {
+  if(status->str) {
+    fprintf(stderr, "code: %d, msg: " UPB_STRFMT "\n",
+            status->code, UPB_STRARG(status->str));
+  } else {
+    fprintf(stderr, "code: %d, no msg\n", status->code);
+  }
+}
-- 
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