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Removed unused check (and definition of) objc_thread_add

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@31761 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
nicola 2010-12-22 23:36:11 +00:00
parent 5b169afc97
commit cae06e9e7b
5 changed files with 2842 additions and 16720 deletions
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22
Source/NSThread.m
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@ -272,28 +272,6 @@ commonModes(void)
return modes;
}
#if !defined(HAVE_OBJC_THREAD_ADD) && !defined(NeXT_RUNTIME) && !defined(__GNUSTEP_RUNTIME__)
/* We need to access these private vars in the objc runtime - because
the objc runtime's API is not enough powerful for the GNUstep
extensions we want to add. */
extern objc_mutex_t __objc_runtime_mutex;
extern int __objc_runtime_threads_alive;
extern int __objc_is_multi_threaded;
/* WARNING:
* GNUstep appears to have been written on the assumption that these variables
* are used correctly by the GNU runtime. In fact, they are used in only one
* place, and are used incorrectly there.
*/
inline static void objc_thread_add (void)
{
objc_mutex_lock(__objc_runtime_mutex);
__objc_is_multi_threaded = 1;
__objc_runtime_threads_alive++;
objc_mutex_unlock(__objc_runtime_mutex);
}
#endif /* not HAVE_OBJC_THREAD_ADD */
/*
* Flag indicating whether the objc runtime ever went multi-threaded.
*/