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| author | David Brownell <david-b@pacbell.net> | 2008-05-01 15:34:42 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-01 19:03:59 +0400 |
| commit | 34990cf702bdf2b4964e0629dab4af7669f8b2c5 (patch) | |
| tree | 33ec40ee97be1a9a6b3565dcf49d1dcffff191f9 /sound | |
| parent | 7dffa3c673fbcf835cd7be80bb4aec8ad3f51168 (diff) | |
| download | linux-34990cf702bdf2b4964e0629dab4af7669f8b2c5.tar.xz | |
Add a new sysfs_streq() string comparison function
Add a new sysfs_streq() string comparison function, which ignores
the trailing newlines found in sysfs inputs. By example:
sysfs_streq("a", "b") ==> false
sysfs_streq("a", "a") ==> true
sysfs_streq("a", "a\n") ==> true
sysfs_streq("a\n", "a") ==> true
This is intended to simplify parsing of sysfs inputs, letting them
avoid the need to manually strip off newlines from inputs.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions