From b7a24de37727c0f3d10fb640eb9ebe36e3aed0f2 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Fri, 10 May 2013 22:11:28 +0900
Subject: change mrb_bug to get mrb_state and %S formatter

---
 src/error.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'src/error.c')

diff --git a/src/error.c b/src/error.c
index 37914666f..1ac42455c 100644
--- a/src/error.c
+++ b/src/error.c
@@ -327,15 +327,17 @@ mrb_warn(mrb_state *mrb, const char *fmt, ...)
 }
 
 void
-mrb_bug(const char *fmt, ...)
+mrb_bug(mrb_state *mrb, const char *fmt, ...)
 {
 #ifdef ENABLE_STDIO
-  va_list args;
+  va_list ap;
+  mrb_value str;
 
-  va_start(args, fmt);
-  printf("bug: ");
-  vprintf(fmt, args);
-  va_end(args);
+  va_start(ap, fmt);
+  str = mrb_vformat(mrb, fmt, ap);
+  fputs("bug: ", stderr);
+  fwrite(RSTRING_PTR(str), RSTRING_LEN(str), 1, stderr);
+  va_end(ap);
 #endif
   exit(EXIT_FAILURE);
 }
-- 
cgit v1.2.3