From cf36df97fb74f60b321fe5617b3805078393c028 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 23 Dec 2007 14:06:00 +0000
Subject: * encoding.c (rb_enc_codepoint): implemented to raise invalid  
 encoding.

* include/ruby/encoding.h (rb_enc_codepoint): macro is replaced as a
  declaration.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14524 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 encoding.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'encoding.c')

diff --git a/encoding.c b/encoding.c
index 52f311f1ca..c926dac142 100644
--- a/encoding.c
+++ b/encoding.c
@@ -661,6 +661,15 @@ rb_enc_ascget(const char *p, const char *e, int *len, rb_encoding *enc)
     return c;
 }
 
+int rb_enc_codepoint(const char *p, const char *e, rb_encoding *enc)
+{
+    int r = rb_enc_precise_mbclen(p, e, enc);
+    if (MBCLEN_CHARFOUND(r))
+        return ONIGENC_MBC_TO_CODE(enc,(UChar*)p,(UChar*)e);
+    else
+	rb_raise(rb_eArgError, "invalid mbstring sequence");
+}
+
 int
 rb_enc_codelen(int c, rb_encoding *enc)
 {
-- 
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