Commit Graph

3 Commits

Author SHA1 Message Date
Robert P. J. Day 5a56db1c0f LIB: Replace inappropriate include of <linux/bug.h>
Replace an irrelevant include of bug.h with the more appropriate
includes of slab.h and module.h.

it's not as if the original inclusion is an error, it's simply not
related to the contents of that source file, while the other two are.

compile-tested on i386.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20 00:26:10 +02:00
Neil Horman 8e2b705649 argv_split: allow argv_split to handle NULL pointer in argcp parameter gracefully
It would be nice if the argv_split library function could gracefully handle
a NULL pointer in the argcp parameter, so as to allow functions using it
that did not care about the value of argc to not have to declare a useless
variable.  This patch accomplishes that.  Tested by me, with successful
results.

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Satyam Sharma <satyam@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-17 08:42:50 -07:00
Jeremy Fitzhardinge d84d1cc764 add argv_split()
argv_split() is a helper function which takes a string, splits it at
whitespace, and returns a NULL-terminated argv vector.  This is
deliberately simple - it does no quote processing of any kind.

[ Seems to me that this is something which is already being done in
  the kernel, but I couldn't find any other implementations, either to
  steal or replace.  Keep an eye out. ]

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
2007-07-18 08:47:40 -07:00