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(+initialize): Use static "done".

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@286 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Andrew McCallum 1995-04-05 20:25:08 +00:00
parent d5ad853741
commit 0d4689ba36
2 changed files with 5 additions and 3 deletions
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4
Source/NSGCString.m
View file

@ -124,8 +124,10 @@
+ (void) initialize
{
if ([self class] == [NSMutableCString class])
static int done = 0;
if (!done)
{
done = 1;
class_add_behavior(self, [NSCString class]);
}
}

4
Source/NSString.m
View file

@ -43,11 +43,11 @@
+ (void) initialize
{
static done = 0;
static int done = 0;
if (!done)
{
class_add_behavior([NSString class], [String class]);
done = 1;
class_add_behavior([NSString class], [String class]);
}
}