diff options
Diffstat (limited to 'plugins/DbChecker/src/utf.cpp')
| -rw-r--r-- | plugins/DbChecker/src/utf.cpp | 69 |
1 files changed, 0 insertions, 69 deletions
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);
-}
|