Drizzled Public API Documentation

dayname.cc

00001 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
00002  *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
00003  *
00004  *  Copyright (C) 2008 Sun Microsystems, Inc.
00005  *
00006  *  This program is free software; you can redistribute it and/or modify
00007  *  it under the terms of the GNU General Public License as published by
00008  *  the Free Software Foundation; version 2 of the License.
00009  *
00010  *  This program is distributed in the hope that it will be useful,
00011  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  *  GNU General Public License for more details.
00014  *
00015  *  You should have received a copy of the GNU General Public License
00016  *  along with this program; if not, write to the Free Software
00017  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00018  */
00019 
00020 #include <config.h>
00021 
00022 #include <drizzled/function/time/dayname.h>
00023 #include <drizzled/session.h>
00024 #include <drizzled/typelib.h>
00025 
00026 namespace drizzled
00027 {
00028 
00029 String* Item_func_dayname::val_str(String* str)
00030 {
00031   assert(fixed == 1);
00032   uint32_t weekday=(uint) val_int();            // Always Item_func_daynr()
00033   const char *day_name;
00034 
00035   if (null_value)
00036     return (String*) 0;
00037 
00038   day_name= getSession().variables.lc_time_names->day_names->type_names[weekday];
00039   str->set(day_name, strlen(day_name), system_charset_info);
00040   return str;
00041 }
00042 
00043 } /* namespace drizzled */