111     *exception;  in AcquireExceptionInfo()  local
113   exception=(ExceptionInfo *) AcquireCriticalMemory(sizeof(*exception));  in AcquireExceptionInfo()
114   InitializeExceptionInfo(exception);  in AcquireExceptionInfo()
115   exception->relinquish=MagickTrue;  in AcquireExceptionInfo()
116   return(exception);  in AcquireExceptionInfo()
143 static void *DestroyExceptionElement(void *exception)  in DestroyExceptionElement()  argument
148   p=(ExceptionInfo *) exception;  in DestroyExceptionElement()
157 MagickExport void ClearMagickException(ExceptionInfo *exception)  in ClearMagickException()  argument
159   assert(exception != (ExceptionInfo *) NULL);  in ClearMagickException()
160   assert(exception->signature == MagickCoreSignature);  in ClearMagickException()
161   if (exception->exceptions == (void *) NULL)  in ClearMagickException()
163   LockSemaphoreInfo(exception->semaphore);  in ClearMagickException()
164   ClearLinkedList((LinkedListInfo *) exception->exceptions,  in ClearMagickException()
166   exception->severity=UndefinedException;  in ClearMagickException()
167   exception->reason=(char *) NULL;  in ClearMagickException()
168   exception->description=(char *) NULL;  in ClearMagickException()
169   UnlockSemaphoreInfo(exception->semaphore);  in ClearMagickException()
196 MagickExport void CatchException(ExceptionInfo *exception)  in CatchException()  argument
207   assert(exception != (ExceptionInfo *) NULL);  in CatchException()
208   assert(exception->signature == MagickCoreSignature);  in CatchException()
209   if (exception->exceptions  == (void *) NULL)  in CatchException()
211   LockSemaphoreInfo(exception->semaphore);  in CatchException()
212   exceptions=(LinkedListInfo *) exception->exceptions;  in CatchException()
225   UnlockSemaphoreInfo(exception->semaphore);  in CatchException()
226   ClearMagickException(exception);  in CatchException()
251 MagickExport ExceptionInfo *CloneExceptionInfo(ExceptionInfo *exception)  in CloneExceptionInfo()  argument
256   clone_exception=(ExceptionInfo *) AcquireCriticalMemory(sizeof(*exception));  in CloneExceptionInfo()
258   InheritException(clone_exception,exception);  in CloneExceptionInfo()
411 MagickExport ExceptionInfo *DestroyExceptionInfo(ExceptionInfo *exception)  in DestroyExceptionInfo()  argument
416   assert(exception != (ExceptionInfo *) NULL);  in DestroyExceptionInfo()
417   assert(exception->signature == MagickCoreSignature);  in DestroyExceptionInfo()
418   if (exception->semaphore == (SemaphoreInfo *) NULL)  in DestroyExceptionInfo()
419     ActivateSemaphoreInfo(&exception->semaphore);  in DestroyExceptionInfo()
420   LockSemaphoreInfo(exception->semaphore);  in DestroyExceptionInfo()
421   exception->severity=UndefinedException;  in DestroyExceptionInfo()
422   if (exception->relinquish != MagickFalse)  in DestroyExceptionInfo()
424       exception->signature=(~MagickCoreSignature);  in DestroyExceptionInfo()
425       if (exception->exceptions != (void *) NULL)  in DestroyExceptionInfo()
426         exception->exceptions=(void *) DestroyLinkedList((LinkedListInfo *)  in DestroyExceptionInfo()
427           exception->exceptions,DestroyExceptionElement);  in DestroyExceptionInfo()
430     if (exception->exceptions != (void *) NULL)  in DestroyExceptionInfo()
431       ClearLinkedList((LinkedListInfo *) exception->exceptions,  in DestroyExceptionInfo()
433   relinquish=exception->relinquish;  in DestroyExceptionInfo()
434   UnlockSemaphoreInfo(exception->semaphore);  in DestroyExceptionInfo()
437       RelinquishSemaphoreInfo(&exception->semaphore);  in DestroyExceptionInfo()
438       exception=(ExceptionInfo *) RelinquishMagickMemory(exception);  in DestroyExceptionInfo()
440   return(exception);  in DestroyExceptionInfo()
469     exception[MagickPathExtent];  in GetExceptionMessage()  local
471   *exception='\0';  in GetExceptionMessage()
474   (void) strerror_r(error,exception,sizeof(exception));  in GetExceptionMessage()
476   (void) CopyMagickString(exception,strerror_r(error,exception,  in GetExceptionMessage()
477     sizeof(exception)),sizeof(exception));  in GetExceptionMessage()
480   (void) CopyMagickString(exception,strerror(error),sizeof(exception));  in GetExceptionMessage()
482   return(ConstantString(exception));  in GetExceptionMessage()
628 MagickExport void InheritException(ExceptionInfo *exception,  in InheritException()  argument
634   assert(exception != (ExceptionInfo *) NULL);  in InheritException()
635   assert(exception->signature == MagickCoreSignature);  in InheritException()
638   assert(exception != relative);  in InheritException()
647     (void) ThrowException(exception,p->severity,p->reason,p->description);  in InheritException()
676 MagickPrivate void InitializeExceptionInfo(ExceptionInfo *exception)  in InitializeExceptionInfo()  argument
678   assert(exception != (ExceptionInfo *) NULL);  in InitializeExceptionInfo()
679   (void) memset(exception,0,sizeof(*exception));  in InitializeExceptionInfo()
680   exception->severity=UndefinedException;  in InitializeExceptionInfo()
681   exception->exceptions=(void *) NewLinkedList(0);  in InitializeExceptionInfo()
682   exception->semaphore=AcquireSemaphoreInfo();  in InitializeExceptionInfo()
683   exception->signature=MagickCoreSignature;  in InitializeExceptionInfo()
921 MagickExport MagickBooleanType ThrowException(ExceptionInfo *exception,  in ThrowException()  argument
930   assert(exception != (ExceptionInfo *) NULL);  in ThrowException()
931   assert(exception->signature == MagickCoreSignature);  in ThrowException()
932   LockSemaphoreInfo(exception->semaphore);  in ThrowException()
933   exceptions=(LinkedListInfo *) exception->exceptions;  in ThrowException()
938           UnlockSemaphoreInfo(exception->semaphore);  in ThrowException()
944           UnlockSemaphoreInfo(exception->semaphore);  in ThrowException()
950       (LocaleCompare(exception->reason,reason) == 0) &&  in ThrowException()
951       (LocaleCompare(exception->description,description) == 0))  in ThrowException()
953       UnlockSemaphoreInfo(exception->semaphore);  in ThrowException()
959       UnlockSemaphoreInfo(exception->semaphore);  in ThrowException()
970   if (p->severity > exception->severity)  in ThrowException()
972       exception->severity=p->severity;  in ThrowException()
973       exception->reason=p->reason;  in ThrowException()
974       exception->description=p->description;  in ThrowException()
976   UnlockSemaphoreInfo(exception->semaphore);  in ThrowException()
978     (void) ThrowMagickException(exception,GetMagickModule(),  in ThrowException()
1024   ExceptionInfo *exception,const char *module,const char *function,  in ThrowMagickExceptionList()  argument
1046   assert(exception != (ExceptionInfo *) NULL);  in ThrowMagickExceptionList()
1047   assert(exception->signature == MagickCoreSignature);  in ThrowMagickExceptionList()
1070   (void) ThrowException(exception,severity,message,(char *) NULL);  in ThrowMagickExceptionList()
1074 MagickExport MagickBooleanType ThrowMagickException(ExceptionInfo *exception,  in ThrowMagickException()  argument
1085   status=ThrowMagickExceptionList(exception,module,function,line,severity,tag,  in ThrowMagickException()