diff options
| -rw-r--r-- | ufs/ufs.h | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -186,6 +186,21 @@ swab_long (long arg) | ((arg & 0xff0000) >> 8) | ((arg & 0xff000000) >> 24)); } + +/* Return *ENTRYP, after byteswapping it if necessary */ +#define read_disk_entry(entryp) \ +({ \ + if (!swab_disk || sizeof (*entryp) == 1) \ + *entryp; \ + else if (sizeof (*entryp) == 2) \ + swab_short (*entryp); \ + else if (sizeof (*entry) == 4) \ + swab_long (*entryp); \ + else \ + abort; \ +}) + + |