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/* Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
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; version 2 of the License.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */
/* Kopierar biblioteksstrukturen och extensionen fr}n ett filnamn */
#include "mysys_priv.h"
#include "my_sys.h"
#include <m_string.h>
/*
Copy directory and/or extension between filenames.
(For the meaning of 'flag', check mf_format.c)
'to' may be equal to 'name'.
Returns 'to'.
*/
char * fn_same(char *to, const char *name, int flag)
{
char dev[FN_REFLEN];
const char *ext;
size_t dev_length;
DBUG_ENTER("fn_same");
DBUG_PRINT("enter",("to: %s name: %s flag: %d",to,name,flag));
if ((ext=strrchr(name+dirname_part(dev, name, &dev_length),FN_EXTCHAR)) == 0)
ext="";
DBUG_RETURN(fn_format(to,to,dev,ext,flag));
} /* fn_same */
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