png_sPLT_tp       943 extra_lib/include/png/png.h    png_sPLT_tp splt_palettes;
png_sPLT_tp      2406 extra_lib/include/png/png.h    png_infop info_ptr, png_sPLT_tp entries, int nentries));
png_sPLT_tp      3142 extra_lib/include/png/png.h    png_sPLT_tp palette));