151 static ulg image_width, image_height, image_rowbytes;  variable
342         if ((rc = readpng_init(infile, &image_width, &image_height)) != 0) {  in WinMain()
497     wimage_rowbytes = ((3*image_width + 3L) >> 2) << 2;  in rpng_win_create_window()
515     bmih->biWidth = image_width;  in rpng_win_create_window()
528         for (i = image_width;  i > 0;  --i) {  in rpng_win_create_window()
565       CW_USEDEFAULT, CW_USEDEFAULT, image_width+extra_width,  in rpng_win_create_window()
590       image_width, image_rowbytes, wimage_rowbytes))  in rpng_win_display_image()
603             for (i = image_width;  i > 0;  --i) {  in rpng_win_display_image()
612             for (i = image_width;  i > 0;  --i) {  in rpng_win_display_image()
640             rect.right = (LONG)image_width;      /* possibly off by one? */  in rpng_win_display_image()
652         rect.right = (LONG)image_width;      /* possibly off by one? */  in rpng_win_display_image()
702             rc = StretchDIBits(hdc, 0, 0, image_width, image_height,  in rpng_win_wndproc()
704                                     0, 0, image_width, image_height,  in rpng_win_wndproc()