From 1e2107020b55f5ed8e319359de728ea985fb8a08 Mon Sep 17 00:00:00 2001
From: George Hazan <george.hazan@gmail.com>
Date: Fri, 27 Jul 2012 07:21:22 +0000
Subject: moved to the core

git-svn-id: http://svn.miranda-ng.org/main/trunk@1209 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 plugins/DbChecker/src/utf.cpp | 69 -------------------------------------------
 1 file changed, 69 deletions(-)
 delete mode 100644 plugins/DbChecker/src/utf.cpp

diff --git a/plugins/DbChecker/src/utf.cpp b/plugins/DbChecker/src/utf.cpp
deleted file mode 100644
index ffb73d3280..0000000000
--- a/plugins/DbChecker/src/utf.cpp
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
-
-Miranda IM: the free IM client for Microsoft* Windows*
-
-Copyright 2000-2009 Miranda ICQ/IM project,
-all portions of this codebase are copyrighted to the people
-listed in contributors.txt.
-
- Copyright 2000 Alexandre Julliard of Wine project 
- (UTF-8 conversion routines)
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-*/
-
-#include "dbchecker.h"
-
-bool is_utf8_string(const char* str)
-{
-	int expect_bytes = 0, utf_found = 0;
-
-	if (!str) return 0;
-
-	while (*str) {
-		if ((*str & 0x80) == 0) {
-			/* Looks like an ASCII character */
-			if (expect_bytes)
-				/* byte of UTF-8 character expected */
-				return 0;
-		}
-		else {
-			/* Looks like byte of an UTF-8 character */
-			if (expect_bytes) {
-				/* expect_bytes already set: first byte of UTF-8 char already seen */
-				if ((*str & 0xC0) != 0x80) {
-					/* again first byte ?!?! */
-					return 0;
-				}
-			}
-			else {
-				/* First byte of the UTF-8 character */
-				/* count initial one bits and set expect_bytes to 1 less */
-				char ch = *str;
-				while (ch & 0x80) {
-					expect_bytes++;
-					ch = (ch & 0x7f) << 1;
-				}
-			}
-			/* OK, next byte of UTF-8 character */
-			/* Decrement number of expected bytes */
-			if (--expect_bytes == 0)
-				utf_found = 1;
-		}
-		str++;
-	}
-
-	return (utf_found && expect_bytes == 0);
-}
-- 
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