diff options
Diffstat (limited to 'util-linux/fsck_minix.c')
| -rw-r--r-- | util-linux/fsck_minix.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/util-linux/fsck_minix.c b/util-linux/fsck_minix.c index bc92f20..04c2b33 100644 --- a/util-linux/fsck_minix.c +++ b/util-linux/fsck_minix.c @@ -268,8 +268,12 @@ static void recursive_check(unsigned int ino); static void recursive_check2(unsigned int ino); #endif -#define inode_in_use(x) (isset(inode_map,(x))) -#define zone_in_use(x) (isset(zone_map,(x)-FIRSTZONE+1)) +static inline int bit(char * a,unsigned int i) +{ + return (a[i >> 3] & (1<<(i & 7))) != 0; +} +#define inode_in_use(x) (bit(inode_map,(x))) +#define zone_in_use(x) (bit(zone_map,(x)-FIRSTZONE+1)) #define mark_inode(x) (setbit(inode_map,(x)),changed=1) #define unmark_inode(x) (clrbit(inode_map,(x)),changed=1) |