png_handle_sPLT  1170 third_party/libpng/pngrutil.c png_handle_sPLT(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
png_handle_sPLT   294 third_party/libpng/pngusr.h #define png_handle_sPLT                 wk_png_handle_sPLT