/* Extension functions for GNUstep Copyright (C) 2005 Free Software Foundation, Inc. Written by: Richard Frith-Macdonald Written by: Sheldon Gill Date: 2005 This file is part of the GNUstep Base Library. 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., 59 Temple Place, Suite 330, Boston, MA 02111 USA. NSPathUtilities function reference $Date: 2005/03/15 08:11:04 $ $Revision: 1.1 $ */ #include "config.h" #include "GNUstepBase/preface.h" #include "GNUstepBase/GSFunctions.h" #include "Foundation/Foundation.h" NSString * GSFindNamedFile(NSArray *paths, NSString *aName, NSString *anExtension) { NSFileManager *file_mgr = [NSFileManager defaultManager]; NSString *file_name, *file_path, *path; NSEnumerator *enumerator; NSCParameterAssert(aName != nil); NSCParameterAssert(paths != nil); /* make up the name with extension if given */ if (anExtension != nil) { file_name = [NSString stringWithFormat: @"%@.%@", aName, anExtension]; } else { file_name = aName; } enumerator = [paths objectEnumerator]; while ((path = [enumerator nextObject])) { file_path = [path stringByAppendingPathComponent: file_name]; if ([file_mgr fileExistsAtPath: file_path] == YES) { return file_path; // Found it! } } return nil; }