156   if (p->reason != (char *) NULL)  in DestroyExceptionElement()
157     p->reason=DestroyString(p->reason);  in DestroyExceptionElement()
174   exception->reason=(char *) NULL;  in ClearMagickException()
225       MagickWarning(p->severity,p->reason,p->description);  in CatchException()
227       MagickError(p->severity,p->reason,p->description);  in CatchException()
229       MagickFatalError(p->severity,p->reason,p->description);  in CatchException()
299   const char *reason,const char *description)  in DefaultErrorHandler()  argument
303   if (reason == (char *) NULL)  in DefaultErrorHandler()
305   (void) FormatLocaleFile(stderr,"%s: %s",GetClientName(),reason);  in DefaultErrorHandler()
341   const char *reason,const char *description)  in DefaultFatalErrorHandler()  argument
343   if (reason == (char *) NULL)  in DefaultFatalErrorHandler()
345   (void) FormatLocaleFile(stderr,"%s: %s",GetClientName(),reason);  in DefaultFatalErrorHandler()
383   const char *reason,const char *description)  in DefaultWarningHandler()  argument
387   if (reason == (char *) NULL)  in DefaultWarningHandler()
389   (void) FormatLocaleFile(stderr,"%s: %s",GetClientName(),reason);  in DefaultWarningHandler()
706     (void) ThrowException(exception,p->severity,p->reason,p->description);  in InheritException()
773 MagickExport void MagickError(const ExceptionType error,const char *reason,  in MagickError()  argument
777     (*error_handler)(error,reason,description);  in MagickError()
809 MagickExport void MagickFatalError(const ExceptionType error,const char *reason,  in MagickFatalError()  argument
813     (*fatal_error_handler)(error,reason,description);  in MagickFatalError()
843 MagickExport void MagickWarning(const ExceptionType warning,const char *reason,  in MagickWarning()  argument
847     (*warning_handler)(warning,reason,description);  in MagickWarning()
993   const ExceptionType severity,const char *reason,const char *description)  in ThrowException()  argument
1021       (LocaleCompare(exception->reason,reason) == 0) &&  in ThrowException()
1035   if (reason != (const char *) NULL)  in ThrowException()
1036     p->reason=ConstantString(reason);  in ThrowException()
1044       exception->reason=p->reason;  in ThrowException()
1102     reason[MagickPathExtent];  in ThrowMagickExceptionList()  local
1120   (void) CopyMagickString(reason,locale,MagickPathExtent);  in ThrowMagickExceptionList()
1121   (void) ConcatenateMagickString(reason," ",MagickPathExtent);  in ThrowMagickExceptionList()
1122   length=strlen(reason);  in ThrowMagickExceptionList()
1124   n=vsnprintf(reason+length,MagickPathExtent-length,format,operands);  in ThrowMagickExceptionList()
1126   n=vsprintf(reason+length,format,operands);  in ThrowMagickExceptionList()
1129     reason[MagickPathExtent-1]='\0';  in ThrowMagickExceptionList()
1130   status=LogMagickEvent(ExceptionEvent,module,function,line,"%s",reason);  in ThrowMagickExceptionList()
1140     reason,type,path,function,(double) line);  in ThrowMagickExceptionList()