diff options
| author | Joe Perches <joe@perches.com> | 2003-09-08 20:04:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.osdl.org> | 2003-09-08 20:04:57 -0700 |
| commit | 26fdde3addfc91036086003d1be9678ba33ab7ad (patch) | |
| tree | 3369186e64d073b096eec85fb458a19ee95775e8 /include/linux | |
| parent | 84972baffd596f488994dfe19596a1bbdd7ecaca (diff) | |
[PATCH] Add SEQ_START_TOKEN #define to seq_file.h
Code that includes seq_file.h uses a magic pointer "(void*)1"
to start a header seq_printf.
This patch adds a #define, so that people can start writing more
readable code.
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/seq_file.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index 13df4750a271..e0d0e74ba4c2 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -65,5 +65,8 @@ int seq_path(struct seq_file *, struct vfsmount *, struct dentry *, char *); int single_open(struct file *, int (*)(struct seq_file *, void *), void *); int single_release(struct inode *, struct file *); int seq_release_private(struct inode *, struct file *); + +#define SEQ_START_TOKEN ((void *)1) + #endif #endif |