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ruby-changes:10484

From: akr <ko1@a...>
Date: Wed, 4 Feb 2009 21:58:40 +0900 (JST)
Subject: [ruby-changes:10484] Ruby:r22036 (trunk): * string.c (rb_str_dump): use MBCLEN_CHARFOUND_P properly.

akr	2009-02-04 21:58:30 +0900 (Wed, 04 Feb 2009)

  New Revision: 22036

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=22036

  Log:
    * string.c (rb_str_dump): use MBCLEN_CHARFOUND_P properly.

  Modified files:
    trunk/ChangeLog
    trunk/string.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 22035)
+++ ChangeLog	(revision 22036)
@@ -1,3 +1,7 @@
+Wed Feb  4 21:57:37 2009  Tanaka Akira  <akr@f...>
+
+	* string.c (rb_str_dump): use MBCLEN_CHARFOUND_P properly.
+
 Wed Feb  4 21:55:38 2009  Tanaka Akira  <akr@f...>
 
 	* bootstraptest/runner.rb: refine success message.
Index: string.c
===================================================================
--- string.c	(revision 22035)
+++ string.c	(revision 22036)
@@ -4186,12 +4186,12 @@
 	    else {
 		if (u8) {	/* \u{NN} */
 		    char buf[32];
-		    int n = rb_enc_precise_mbclen(p-1, pend, enc) - 1;
+		    int n = rb_enc_precise_mbclen(p-1, pend, enc);
 		    if (MBCLEN_CHARFOUND_P(n)) {
 			int cc = rb_enc_codepoint(p-1, pend, enc);
 			sprintf(buf, "%x", cc);
 			len += strlen(buf)+4;
-			p += n;
+			p += MBCLEN_CHARFOUND_LEN(n)-1;
 			break;
 		    }
 		}

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