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@@ -7,44 +7,143 @@
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-s
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}
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+type
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+ { from sem.h }
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+ sem_t = cint;
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+ psem_t = ^sem_t;
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+ TSemaphore = sem_t;
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+ PSemaphore = ^TSemaphore;
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+
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const
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External_library='c'; {Setup as you need}
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-
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Type
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-P_cleanup_t = ^_cleanup_t;
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-Pclockid_t = ^clockid_t;
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-Plongint = ^longint;
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-Ppthread_attr_t = ^pthread_attr_t;
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-Ppthread_barrier_t = ^pthread_barrier_t;
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-Ppthread_barrierattr_t = ^pthread_barrierattr_t;
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-Ppthread_cond_t = ^pthread_cond_t;
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-Ppthread_condattr_t = ^pthread_condattr_t;
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-Ppthread_key_t = ^pthread_key_t;
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-
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-Ppthread_mutex_t = ^pthread_mutex_t;
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-TPthreadMutex = pthread_mutex_t;
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-
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-Ppthread_mutexattr_t = ^pthread_mutexattr_t;
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-Ppthread_once_t = ^pthread_once_t;
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-Ppthread_rwlock_t = ^pthread_rwlock_t;
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-Ppthread_rwlockattr_t = ^pthread_rwlockattr_t;
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-Ppthread_spinlock_t = ^pthread_spinlock_t;
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-Ppthread_t = ^pthread_t;
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-Psched_param = ^sched_param;
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-Psize_t = ^size_t;
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-Ptimespec = ^timespec;
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+ ppthread_t = ^pthread_t;
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+ ppthread_key_t = ^pthread_key_t;
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+ ppthread_mutex_t = ^pthread_mutex_t;
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+ ppthread_attr_t = ^pthread_attr_t;
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+ __destr_func_t = procedure (p :pointer);cdecl;
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+ __startroutine_t = function (p :pointer):pointer;cdecl;
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+ ppthread_mutexattr_t = ^pthread_mutexattr_t;
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+ ppthread_cond_t = ^pthread_cond_t;
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+ ppthread_condattr_t = ^pthread_condattr_t;
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+
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+ pthread_t = culong;
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+
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+ sched_param = record
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+ __sched_priority: cint;
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+ end;
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+
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+ pthread_attr_t = record
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+ __detachstate: cint;
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+ __schedpolicy: cint;
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+ __schedparam: sched_param;
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+ __inheritsched: cint;
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+ __scope: cint;
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+ __guardsize: size_t;
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+ __stackaddr_set: cint;
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+ __stackaddr: pointer;
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+ __stacksize: size_t;
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+ end;
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+
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+ _pthread_fastlock = record
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+ __status: clong;
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+ __spinlock: cint;
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+ end;
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+
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+ pthread_mutex_t = record
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+ __pthread_mutex_flags : record
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+ __pthread_mutex_flag1 : word;
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+ __pthread_mutex_flag2 : byte;
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+ __pthread_mutex_ceiling : byte;
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+ __pthread_mutex_type : word;
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+ __pthread_mutex_magic : word;
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+ end;
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+ __pthread_mutex_lock : record
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+ case longint of
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+ 0 : ( __pthread_mutex_lock64 : record
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+ __pthread_mutex_pad : array[0..7] of byte;
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+ end );
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+ 1 : ( __pthread_mutex_lock32 : record
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+ __pthread_ownerpid : dword;
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+ __pthread_lockword : dword;
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+ end );
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+ 2 : ( __pthread_mutex_owner64 : qword );
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+ end;
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+ __pthread_mutex_data : qword;
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+ end;
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+
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+ pthread_spinlock_t = pthread_mutex_t;
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+
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+ pthread_mutexattr_t = record
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+ __mutexkind: cint;
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+ end;
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+
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+ pthread_cond_t = record
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+ __c_lock: _pthread_fastlock;
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+ __c_waiting: pointer;
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+ __padding: array[0..48-1-sizeof(_pthread_fastlock)-sizeof(pointer)-sizeof(clonglong)] of byte;
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+ __align: clonglong;
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+ end;
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+
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+ pthread_condattr_t = record
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+ __dummy: cint;
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+ end;
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+
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+ pthread_key_t = cuint;
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+
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+ pthread_rwlock_t = record
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+ __rw_readers: cint;
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+ __rw_writer: pointer;
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+ __rw_read_waiting: pointer;
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+ __rw_write_waiting: pointer;
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+ __rw_kind: cint;
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+ __rw_pshared: cint;
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+ end;
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+
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+ pthread_rwlockattr_t = record
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+ __lockkind: cint;
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+ __pshared: cint;
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+ end;
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+
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+ _once = record
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+ __pthread_once_pad : array[0..3] of upad64_t;
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+ end;
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+ pthread_once_t = _once;
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+
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+ pthread_barrier_t = record
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+ __pthread_barrier_count : uint32_t;
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+ __pthread_barrier_current : uint32_t;
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+ __pthread_barrier_cycle : upad64_t;
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+ __pthread_barrier_reserved : upad64_t;
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+ __pthread_barrier_lock : pthread_mutex_t;
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+ __pthread_barrier_cond : pthread_cond_t;
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+ end;
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+
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+ pthread_barrierattr_t = record
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+ __pthread_barrierattrp : pointer;
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+ end;
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+
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+ P_cleanup_t = ^_cleanup_t;
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+ Pclockid_t = ^clockid_t;
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+ Plongint = ^longint;
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+ Ppthread_barrier_t = ^pthread_barrier_t;
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+ Ppthread_barrierattr_t = ^pthread_barrierattr_t;
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+
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+
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+ Ppthread_once_t = ^pthread_once_t;
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+ Ppthread_rwlock_t = ^pthread_rwlock_t;
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+ Ppthread_rwlockattr_t = ^pthread_rwlockattr_t;
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+ Ppthread_spinlock_t = ^pthread_spinlock_t;
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+ Psched_param = ^sched_param;
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+ Psize_t = ^size_t;
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+ Ptimespec = ^timespec;
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_cleanup = record
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pthread_cleanup_pad : array[0..3] of uintptr_t;
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end;
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_cleanup_t = _cleanup;
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-{$IFDEF FPC}
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-{$PACKRECORDS C}
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-{$ENDIF}
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-
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-
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const
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PTHREAD_CREATE_DETACHED = $40;
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PTHREAD_CREATE_JOINABLE = 0;
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@@ -68,24 +167,24 @@ const
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const
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- PTHREAD_MUTEX_NORMAL = $0;
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- PTHREAD_MUTEX_ERRORCHECK = $2;
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- PTHREAD_MUTEX_RECURSIVE = $4;
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- PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL;
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-
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- PTHREAD_PRIO_NONE = $0;
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- PTHREAD_PRIO_INHERIT = $10;
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- PTHREAD_PRIO_PROTECT = $20;
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-
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- PTHREAD_MUTEX_STALL_NP = $0;
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- PTHREAD_MUTEX_ROBUST_NP = $40;
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-
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-
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- PTHREAD_CANCEL_ENABLE = $00;
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- PTHREAD_CANCEL_DISABLE = $01;
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- PTHREAD_CANCEL_DEFERRED = $00;
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- PTHREAD_CANCEL_ASYNCHRONOUS = $02;
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- PTHREAD_CANCELED = pointer(-(19));
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+ PTHREAD_MUTEX_NORMAL = $0;
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+ PTHREAD_MUTEX_ERRORCHECK = $2;
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+ PTHREAD_MUTEX_RECURSIVE = $4;
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+ PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL;
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+
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+ PTHREAD_PRIO_NONE = $0;
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+ PTHREAD_PRIO_INHERIT = $10;
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+ PTHREAD_PRIO_PROTECT = $20;
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+
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+ PTHREAD_MUTEX_STALL_NP = $0;
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+ PTHREAD_MUTEX_ROBUST_NP = $40;
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+
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+
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+ PTHREAD_CANCEL_ENABLE = $00;
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+ PTHREAD_CANCEL_DISABLE = $01;
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+ PTHREAD_CANCEL_DEFERRED = $00;
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+ PTHREAD_CANCEL_ASYNCHRONOUS = $02;
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+ PTHREAD_CANCELED = pointer(-(19));
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@@ -244,3 +343,27 @@ function pthread_barrierattr_getpshared(_RESTRICT_KYWD1:Ppthread_barrierattr_t;
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function pthread_barrier_init(_RESTRICT_KYWD1:Ppthread_barrier_t; _RESTRICT_KYWD2:Ppthread_barrierattr_t; _para3:uint_t):longint;cdecl;external External_library name 'pthread_barrier_init';
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function pthread_barrier_destroy(_para1:Ppthread_barrier_t):longint;cdecl;external External_library name 'pthread_barrier_destroy';
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function pthread_barrier_wait(_para1:Ppthread_barrier_t):longint;cdecl;external External_library name 'pthread_barrier_wait';
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+
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+function sem_init(__sem:Psem_t; __pshared:cint;__value:cuint):cint;cdecl; external 'c' name 'sem_init';
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+function sem_destroy(__sem:Psem_t):cint;cdecl;external 'c' name 'sem_destroy';
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+function sem_close(__sem:Psem_t):cint;cdecl;external 'c' name 'sem_close';
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+function sem_unlink(__name:Pchar):cint;cdecl;external 'c' name 'sem_unlink';
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+function sem_wait(__sem:Psem_t):cint;cdecl;external 'c' name 'sem_wait';
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+function sem_trywait(__sem:Psem_t):cint;cdecl;external 'c' name 'sem_trywait';
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+function sem_post(__sem:Psem_t):cint;cdecl;external 'c' name 'sem_post';
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+function sem_getvalue(__sem:Psem_t; __sval:Pcint):cint;cdecl;external 'c' name 'sem_getvalue';
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+
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+type
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+ { redefinitions }
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+ TThreadAttr = pthread_attr_t;
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+ PThreadAttr = ^TThreadAttr;
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+
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+ TPthreadFastlock = _pthread_fastlock;
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+ PPthreadFastlock = ^TPthreadFastlock;
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+
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+ TMutexAttribute = pthread_mutexattr_t;
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+ PMutexAttribute = ^TMutexAttribute;
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+
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+ TPthreadMutex = pthread_mutex_t;
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+ PPthreadMutex = ^TPthreadMutex;
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+
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