1 files changed, 41 insertions, 0 deletions
diff --git a/mysys/mf_same.c b/mysys/mf_same.c
new file mode 100644
index 00000000..fda0710c
--- /dev/null
+++ b/mysys/mf_same.c
@@ -0,0 +1,41 @@
+/* Copyright (c) 2000, 2001, 2007 MySQL AB
+   Use is subject to license terms
+
+   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  02110-1335  USA */
+
+/* Kopierar biblioteksstrukturen och extensionen fr}n ett filnamn */
+
+#include "mysys_priv.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 */