tweenColorRelease  639 ext/gd/gdttf.c 		tweenColorCache = gdCacheCreate(TWEENCOLORCACHESIZE, tweenColorTest, tweenColorFetch, tweenColorRelease);
tweenColorRelease  813 ext/gd/libgd/gdft.c 	tc_cache = gdCacheCreate(TWEENCOLORCACHESIZE, tweenColorTest, tweenColorFetch, tweenColorRelease);