1323 static bool read_png_protected(png_structp read_ptr, String8& printableName, png_infop read_info,  in read_png_protected()  argument
1331     read_png(printableName.string(), read_ptr, read_info, imageInfo);  in read_png_protected()
1337             if (do_9patch(printableName.string(), imageInfo) != NO_ERROR) {  in read_png_protected()
1346 static bool write_png_protected(png_structp write_ptr, String8& printableName, png_infop write_info,  in write_png_protected()  argument
1352     write_png(printableName.string(), write_ptr, write_info, *imageInfo, bundle);  in write_png_protected()
1371     String8 printableName(file->getPrintableSource());  in preProcessImage()  local
1374         printf("Processing image: %s\n", printableName.string());  in preProcessImage()
1390         fprintf(stderr, "%s: ERROR: Unable to open PNG file\n", printableName.string());  in preProcessImage()
1405     if (!read_png_protected(read_ptr, printableName, read_info, file, fp, &imageInfo)) {  in preProcessImage()
1425     if (!write_png_protected(write_ptr, printableName, write_info, &imageInfo, bundle)) {  in preProcessImage()
1437         printf("    (processed image %s: %d%% size of source)\n", printableName.string(), percent);  in preProcessImage()