[libpng16] Imported from libpng-1.6.14beta04.tar

contrib/libtests/fakepng.c

@@ -52,6 +52,6 @@ main(void)
    fwrite(signature, sizeof signature, 1, stdout);
    put_chunk(IHDR, sizeof IHDR);
 
-   for(;;)
+   for (;;)
       put_chunk(unknown, sizeof unknown);
 }

contrib/libtests/pngvalid.c

@@ -696,7 +696,7 @@ static png_uint_32
 random_32(void)
 {
 
-   for(;;)
+   for (;;)
    {
       png_byte mark[4];
       png_uint_32 result;