png_error        7830 src/image.c    DEF_DLL_FN (void, png_error, (png_structp, png_const_charp));
png_error        7869 src/image.c      LOAD_DLL_FN (library, png_error);
png_error        7994 src/image.c        png_error (png_ptr, "Read error");
png_error        8011 src/image.c        png_error (png_ptr, "Read error");