mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2024-11-08 16:57:16 +01:00
47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
|
/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
|
||
|
|
|
||
|
|
This library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Library General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
This library 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
|
||
|
|
Library General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Library General Public
|
||
|
|
License along with this library; if not, write to the Free
|
||
|
|
Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||
|
|
MA 02111-1301, USA */
|
||
|
|
|
||
|
|
/* Returnerar en pekare till filnamnets extension. */
|
||
|
|
|
||
|
|
#include "mysys_priv.h"
|
||
|
|
#include <m_string.h>
|
||
|
|
|
||
|
|
/* Return a pointerto the extension of the filename
|
||
|
|
The pointer points at the extension character (normally '.'))
|
||
|
|
If there isn't any extension, the pointer points at the end
|
||
|
|
NULL of the filename
|
||
|
|
*/
|
||
|
|
|
||
|
|
my_string fn_ext(const char *name)
|
||
|
|
{
|
||
|
|
register my_string pos,gpos;
|
||
|
|
DBUG_ENTER("fn_ext");
|
||
|
|
DBUG_PRINT("mfunkt",("name: '%s'",name));
|
||
|
|
|
||
|
|
#if defined(FN_DEVCHAR) || defined(FN_C_AFTER_DIR)
|
||
|
|
{
|
||
|
|
char buff[FN_REFLEN];
|
||
|
|
gpos=(my_string) name+dirname_part(buff,(char*) name);
|
||
|
|
}
|
||
|
|
#else
|
||
|
|
if (!(gpos=strrchr(name,FNLIBCHAR)))
|
||
|
|
gpos=name;
|
||
|
|
#endif
|
||
|
|
pos=strrchr(gpos,FN_EXTCHAR);
|
||
|
|
DBUG_RETURN (pos ? pos : strend(gpos));
|
||
|
|
} /* fn_ext */
|