--- /dev/null
+diff -u -r ../advanced/converter/other/cameratopam/util.c ./converter/other/cameratopam/util.c
+--- ../advanced/converter/other/cameratopam/util.c 2014-12-29 02:10:41.516106336 -0500
++++ ./converter/other/cameratopam/util.c 2014-12-29 02:35:33.156107368 -0500
+@@ -43,6 +43,21 @@
+ return a << 24 | b << 16 | c << 8 | d;
+ }
+
++static void
++swab (const void *bfrom, void *bto, ssize_t n)
++{
++ const char *from = (const char *) bfrom;
++ char *to = (char *) bto;
++
++ n &= ~((ssize_t) 1);
++ while (n > 1)
++ {
++ const char b0 = from[--n], b1 = from[--n];
++ to[n] = b0;
++ to[n + 1] = b1;
++ }
++}
++
+ /*
+ Faster than calling get2() multiple times.
+ */