png_handle_sCAL  1792 third_party/libpng/pngrutil.c png_handle_sCAL(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
png_handle_sCAL   293 third_party/libpng/pngusr.h #define png_handle_sCAL                 wk_png_handle_sCAL