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Port baseadd to MacOSX

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@15199 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Adam Fedor 2002-12-03 02:50:07 +00:00
parent 74a7312255
commit 4667c84855
18 changed files with 808 additions and 580 deletions
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Source/Additions/GSCompatibility.m Normal file
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/* GSCompatibility - Extra definitions for compiling on MacOSX
Copyright (C) 2002 Free Software Foundation, Inc.
Written by: Adam Fedor <fedor@gnu.org>
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.
*/
#include "config.h"
#include "GSCompatibility.h"
/* FIXME: Need to initialize this */
NSRecursiveLock *gnustep_global_lock = NULL;
@implementation NSArray (GSCompatibility)
/**
* Initialize the receiver with the contents of array.
* The order of array is preserved.<br />
* If shouldCopy is YES then the objects are copied
* rather than simply retained.<br />
* Invokes -initWithObjects:count:
*/
- (id) initWithArray: (NSArray*)array copyItems: (BOOL)shouldCopy
{
unsigned c = [array count];
id objects[c];
[array getObjects: objects];
if (shouldCopy == YES)
{
unsigned i;
for (i = 0; i < c; i++)
{
objects[i] = [objects[i] copy];
}
self = [self initWithObjects: objects count: c];
#if GS_WITH_GC == 0
while (i > 0)
{
[objects[--i] release];
}
#endif
}
else
{
self = [self initWithObjects: objects count: c];
}
return self;
}
@end