icon_suffix       438 htags/common.c 			dir, file, icon_suffix, fix_attr_value(alt), empty_element);
icon_suffix       441 htags/common.c 			dir, file, icon_suffix, fix_attr_value(alt), icon_spec, empty_element);
icon_suffix       245 htags/htags.c  const char *icon_suffix = "png";	/**< icon suffix (jpg, png etc)	*/
icon_suffix       146 htags/htags.h  extern const char *icon_suffix;