| 1 | diff -u -r ../advanced/converter/other/cameratopam/util.c ./converter/other/cameratopam/util.c |
| 2 | --- ../advanced/converter/other/cameratopam/util.c 2014-12-29 02:10:41.516106336 -0500 |
| 3 | +++ ./converter/other/cameratopam/util.c 2014-12-29 02:35:33.156107368 -0500 |
| 4 | @@ -43,6 +43,21 @@ |
| 5 | return a << 24 | b << 16 | c << 8 | d; |
| 6 | } |
| 7 | |
| 8 | +static void |
| 9 | +swab (const void *bfrom, void *bto, ssize_t n) |
| 10 | +{ |
| 11 | + const char *from = (const char *) bfrom; |
| 12 | + char *to = (char *) bto; |
| 13 | + |
| 14 | + n &= ~((ssize_t) 1); |
| 15 | + while (n > 1) |
| 16 | + { |
| 17 | + const char b0 = from[--n], b1 = from[--n]; |
| 18 | + to[n] = b0; |
| 19 | + to[n + 1] = b1; |
| 20 | + } |
| 21 | +} |
| 22 | + |
| 23 | /* |
| 24 | Faster than calling get2() multiple times. |
| 25 | */ |