diff options
| author | Roland McGrath <roland@gnu.org> | 1999-10-01 21:53:38 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1999-10-01 21:53:38 +0000 |
| commit | 93028dc75b5c91d6d7194b0ee6479fd1b090cf6a (patch) | |
| tree | 8c229d6edad0afecde657e0a1458783545c05325 /ext2fs/balloc.c | |
| parent | a994827b8de4e85f62fa85518bab59569213182a (diff) | |
1999-10-01 Roland McGrath <roland@baalperazim.frob.com>
* bitmap.c (memscan): Function removed.
* ext2fs.h: Removed its decl.
* balloc.c (memscan): New static function, defined using memchr.
Diffstat (limited to 'ext2fs/balloc.c')
| -rw-r--r-- | ext2fs/balloc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ext2fs/balloc.c b/ext2fs/balloc.c index 8cdfb79c..661894f6 100644 --- a/ext2fs/balloc.c +++ b/ext2fs/balloc.c @@ -43,6 +43,16 @@ #include <string.h> #include "ext2fs.h" + +/* Returns a pointer to the first occurence of CH in the buffer BUF of len + LEN, or BUF + LEN if CH doesn't occur. */ +static inline void * +memscan (void *buf, unsigned char ch, size_t len) +{ + return memchr (buf, ch, len) ?: buf + len; +} + + #define in_range(b, first, len) ((b) >= (first) && (b) <= (first) + (len) - 1) void |