Searched refs:seek_data_fn (Results 1 – 2 of 2) sorted by relevance
51 if (png_ptr->seek_data_fn != NULL) in png_seek_data()52 (*(png_ptr->seek_data_fn))(png_ptr, offset); in png_seek_data()198 png_set_seek_fn(png_structp png_ptr, png_seek_ptr seek_data_fn) in png_set_seek_fn() argument202 png_ptr->seek_data_fn = seek_data_fn; in png_set_seek_fn()
1302 png_seek_ptr seek_data_fn PNG_DEPSTRUCT; /* function for seeking input data */2136 png_seek_ptr seek_data_fn));