Lines Matching refs:png_struct
223 if (png_sizeof(png_struct) > png_struct_size ||
241 if (png_sizeof(png_struct) > png_struct_size)
303 if (png_sizeof(png_struct) > png_struct_size)
311 png_memset(png_ptr, 0, png_sizeof(png_struct));
1496 /* Save the important info out of the png_struct, in case it is
1510 png_memset(png_ptr, 0, png_sizeof(png_struct));
