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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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* Copyright (C) 2008 Sun Microsystems
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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int64_t Item_func_ord::val_int()
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String *res=args[0]->val_str(&value);
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if (!res->length()) return 0;
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if (use_mb(res->charset()))
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register const char *str=res->ptr();
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register uint32_t n=0, l=my_ismbchar(res->charset(),str,str+res->length());
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return (int64_t)((unsigned char) *str);
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n=(n<<8)|(uint32_t)((unsigned char) *str++);
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return (int64_t) ((unsigned char) (*res)[0]);
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} /* namespace drizzled */