91   *coder_cache = (SplayTreeInfo *) NULL;  variable
237   if (coder_cache != (SplayTreeInfo *) NULL)  in CoderComponentTerminus()
238     coder_cache=DestroySplayTree(coder_cache);  in CoderComponentTerminus()
275     return((const CoderInfo *) GetRootValueFromSplayTree(coder_cache));  in GetCoderInfo()
276   return((const CoderInfo *) GetValueFromSplayTree(coder_cache,name));  in GetCoderInfo()
342     GetNumberOfNodesInSplayTree(coder_cache)+1UL,sizeof(*coder_map));  in GetCoderInfoList()
349   ResetSplayTreeIterator(coder_cache);  in GetCoderInfoList()
350   p=(const CoderInfo *) GetNextValueInSplayTree(coder_cache);  in GetCoderInfoList()
356     p=(const CoderInfo *) GetNextValueInSplayTree(coder_cache);  in GetCoderInfoList()
427     GetNumberOfNodesInSplayTree(coder_cache)+1UL,sizeof(*coder_map));  in GetCoderList()
434   ResetSplayTreeIterator(coder_cache);  in GetCoderList()
435   p=(const CoderInfo *) GetNextValueInSplayTree(coder_cache);  in GetCoderList()
441     p=(const CoderInfo *) GetNextValueInSplayTree(coder_cache);  in GetCoderList()
475   if (coder_cache == (SplayTreeInfo *) NULL)  in IsCoderTreeInstantiated()
480       if (coder_cache == (SplayTreeInfo *) NULL)  in IsCoderTreeInstantiated()
481         coder_cache=AcquireCoderCache(exception);  in IsCoderTreeInstantiated()
484   return(coder_cache != (SplayTreeInfo *) NULL ? MagickTrue : MagickFalse);  in IsCoderTreeInstantiated()