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//sfArkLib String functions
// copyright 1998-2000 Andy Inman
// Contact via: http://netgenius.co.uk or http://melodymachine.com
// This file is part of sfArkLib.
//
// sfArkLib 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, either version 3 of the License, or
// (at your option) any later version.
//
// sfArkLib 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 sfArkLib. If not, see <http://www.gnu.org/licenses/>.
#include <string.h>
const char *GetFileExt(const char *FileName)
{
// return pointer to (final) file extension including the dot e.g. '.txt'
const char *p;
for(p = FileName + strlen(FileName); p > FileName && *p != '.'; p--) {}
if (*p == '.') p = FileName + strlen(FileName);
return p;
}
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