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authorDavid Brownell <david-b@pacbell.net>2008-05-01 15:34:42 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-01 19:03:59 +0400
commit34990cf702bdf2b4964e0629dab4af7669f8b2c5 (patch)
tree33ec40ee97be1a9a6b3565dcf49d1dcffff191f9 /crypto/lzo.c
parent7dffa3c673fbcf835cd7be80bb4aec8ad3f51168 (diff)
downloadlinux-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 'crypto/lzo.c')
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