remove support for non-ANSI compilation

*** 18,27 ****
--- 18,29 ----
   *
   * CDDL HEADER END
   */
  
  /*
+  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+  *
   * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #ifndef _PTHREAD_H
*** 148,171 ****
   */
  typedef struct _cleanup {
          uintptr_t       pthread_cleanup_pad[4];
  } _cleanup_t;
  
- #ifdef  __STDC__
- 
  void    __pthread_cleanup_push(void (*)(void *), void *, caddr_t, _cleanup_t *);
  void    __pthread_cleanup_pop(int, _cleanup_t *);
  caddr_t _getfp(void);
  
- #else   /* __STDC__ */
- 
- void    __pthread_cleanup_push();
- void    __pthread_cleanup_pop();
- caddr_t _getfp();
- 
- #endif  /* __STDC__ */
- 
  #if __cplusplus
  extern "C" {
  #endif
  
  typedef void (*_Voidfp)(void*); /* pointer to extern "C" function */
--- 150,163 ----
*** 181,192 ****
  
  #define pthread_cleanup_pop(ex) \
          __pthread_cleanup_pop(ex, &_cleanup_info); \
  }
  
- #ifdef  __STDC__
- 
  /*
   * function prototypes - thread related calls
   */
  
  /*
--- 173,182 ----
*** 345,470 ****
  extern int pthread_mutex_consistent_np(pthread_mutex_t *);
  extern int pthread_mutexattr_setrobust_np(pthread_mutexattr_t *, int);
  extern int pthread_mutexattr_getrobust_np(
          const pthread_mutexattr_t *_RESTRICT_KYWD, int *_RESTRICT_KYWD);
  
- #else   /* __STDC__ */
- 
- /*
-  * function prototypes - thread related calls
-  */
- extern int pthread_atfork();
- extern int pthread_attr_init();
- extern int pthread_attr_destroy();
- extern int pthread_attr_setstack();
- extern int pthread_attr_getstack();
- extern int pthread_attr_setstacksize();
- extern int pthread_attr_getstacksize();
- extern int pthread_attr_setstackaddr();
- extern int pthread_attr_getstackaddr();
- extern int pthread_attr_setdetachstate();
- extern int pthread_attr_getdetachstate();
- extern int pthread_attr_setscope();
- extern int pthread_attr_getscope();
- extern int pthread_attr_setinheritsched();
- extern int pthread_attr_getinheritsched();
- extern int pthread_attr_setschedpolicy();
- extern int pthread_attr_getschedpolicy();
- extern int pthread_attr_setschedparam();
- extern int pthread_attr_getschedparam();
- extern int pthread_create();
- extern int pthread_once();
- extern int pthread_join();
- extern int pthread_detach();
- extern void pthread_exit();
- extern int pthread_cancel();
- extern int pthread_setschedparam();
- extern int pthread_getschedparam();
- extern int pthread_setschedprio();
- extern int pthread_setcancelstate();
- extern int pthread_setcanceltype();
- extern void pthread_testcancel();
- extern int pthread_equal();
- extern int pthread_key_create();
- extern int pthread_key_create_once_np();
- extern int pthread_key_delete();
- extern int pthread_setspecific();
- extern void *pthread_getspecific();
- extern pthread_t pthread_self();
- /*
-  * function prototypes - synchronization related calls
-  */
- extern int pthread_mutexattr_init();
- extern int pthread_mutexattr_destroy();
- extern int pthread_mutexattr_setpshared();
- extern int pthread_mutexattr_getpshared();
- extern int pthread_mutexattr_setprotocol();
- extern int pthread_mutexattr_getprotocol();
- extern int pthread_mutexattr_setprioceiling();
- extern int pthread_mutexattr_getprioceiling();
- extern int pthread_mutexattr_setrobust();
- extern int pthread_mutexattr_getrobust();
- extern int pthread_mutex_init();
- extern int pthread_mutex_consistent();
- extern int pthread_mutex_destroy();
- extern int pthread_mutex_lock();
- extern int pthread_mutex_timedlock();
- extern int pthread_mutex_reltimedlock_np();
- extern int pthread_mutex_unlock();
- extern int pthread_mutex_trylock();
- extern int pthread_mutex_setprioceiling();
- extern int pthread_mutex_getprioceiling();
- extern int pthread_condattr_init();
- extern int pthread_condattr_destroy();
- extern int pthread_condattr_setclock();
- extern int pthread_condattr_getclock();
- extern int pthread_condattr_setpshared();
- extern int pthread_condattr_getpshared();
- extern int pthread_cond_init();
- extern int pthread_cond_destroy();
- extern int pthread_cond_broadcast();
- extern int pthread_cond_signal();
- extern int pthread_cond_wait();
- extern int pthread_cond_timedwait();
- extern int pthread_cond_reltimedwait_np();
- extern int pthread_attr_getguardsize();
- extern int pthread_attr_setguardsize();
- extern int pthread_getconcurrency();
- extern int pthread_setconcurrency();
- extern int pthread_mutexattr_settype();
- extern int pthread_mutexattr_gettype();
- extern int pthread_rwlock_init();
- extern int pthread_rwlock_destroy();
- extern int pthread_rwlock_rdlock();
- extern int pthread_rwlock_tryrdlock();
- extern int pthread_rwlock_wrlock();
- extern int pthread_rwlock_trywrlock();
- extern int pthread_rwlock_unlock();
- extern int pthread_rwlockattr_init();
- extern int pthread_rwlockattr_destroy();
- extern int pthread_rwlockattr_getpshared();
- extern int pthread_rwlockattr_setpshared();
- extern int pthread_spin_init();
- extern int pthread_spin_destroy();
- extern int pthread_spin_lock();
- extern int pthread_spin_trylock();
- extern int pthread_spin_unlock();
- extern int pthread_barrierattr_init();
- extern int pthread_barrierattr_destroy();
- extern int pthread_barrierattr_setpshared();
- extern int pthread_barrierattr_getpshared();
- extern int pthread_barrier_init();
- extern int pthread_barrier_destroy();
- extern int pthread_barrier_wait();
- 
- /* Historical names -- present only for binary compatibility */
- extern int pthread_mutex_consistent_np();
- extern int pthread_mutexattr_setrobust_np();
- extern int pthread_mutexattr_getrobust_np();
- 
- #endif  /* __STDC__ */
- 
  #endif  /* _ASM */
  
  #ifdef  __cplusplus
  }
  #endif
--- 335,344 ----