gdFontCacheShutdown 1170 ext/gd/gd.c    	gdFontCacheShutdown();
gdFontCacheShutdown  460 ext/gd/libgd/gd.h void gdFontCacheShutdown(void);
gdFontCacheShutdown  770 ext/gd/libgd/gdft.c 	gdFontCacheShutdown();