1807    new_palette.name = (png_charp)buffer;  in png_handle_sPLT()
2339        nparams * (sizeof (png_charp))));  in png_handle_pCAL()
2354       for (params[i] = (png_charp)buf; buf <= endptr && *buf != 0; buf++)  in png_handle_pCAL()
2366    png_set_pCAL(png_ptr, info_ptr, (png_charp)buffer, X0, X1, type, nparams,  in png_handle_pCAL()
2367        (png_charp)units, params);  in png_handle_pCAL()
2462              (png_charp)buffer+1, (png_charp)buffer+heighti);  in png_handle_sCAL()
2519    png_charp key;  in png_handle_tEXt()
2520    png_charp text;  in png_handle_tEXt()
2571    key = (png_charp)buffer;  in png_handle_tEXt()
2689             text.key = (png_charp)buffer;  in png_handle_zTXt()
2690             text.text = (png_charp)(buffer + keyword_length+2);  in png_handle_zTXt()
2840          text.key = (png_charp)buffer;  in png_handle_iTXt()
2841          text.lang = (png_charp)buffer + language_offset;  in png_handle_iTXt()
2842          text.lang_key = (png_charp)buffer + translated_keyword_offset;  in png_handle_iTXt()
2843          text.text = (png_charp)buffer + prefix_length;  in png_handle_iTXt()