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  • Committer: Brian Aker
  • Date: 2011-02-22 06:12:02 UTC
  • mfrom: (2190.1.6 drizzle-build)
  • Revision ID: brian@tangent.org-20110222061202-k03czxykqy4x9hjs
List update, header fixes, multiple symbols, and David deletes some code.

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drizzled/function/str/left.cc
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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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 *
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 *  Copyright (C) 2008 Sun Microsystems
 
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 *  Copyright (C) 2008 Sun Microsystems, Inc.
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 *
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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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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#include <drizzled/server_includes.h>
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#include CSTDINT_H
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#include <drizzled/functions/str/left.h>
 
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#include <config.h>
 
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#include <drizzled/function/str/left.h>
 
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namespace drizzled
 
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{
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String *Item_func_left::val_str(String *str)
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{
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  /* must be int64_t to avoid truncation */
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  int64_t length= args[1]->val_int();
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  uint32_t char_pos;
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  if ((null_value=(args[0]->null_value || args[1]->null_value)))
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    return 0;
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  left_right_max_length();
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}
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} /* namespace drizzled */