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| author | Jeremy Fitzhardinge <jeremy@xensource.com> | 2007-07-17 18:37:02 -0700 |
|---|---|---|
| committer | Jeremy Fitzhardinge <jeremy@goop.org> | 2007-07-18 08:47:40 -0700 |
| commit | d84d1cc7647c7e4f77d517e2d87b4a106a0420d9 (patch) | |
| tree | b6ccc40d323998d4ad013c7b05613bc727a8f4e0 /include/linux/string.h | |
| parent | 1e66df3ee301209f4a38df097d7cc5cb9b367a3f (diff) | |
| download | lwn-d84d1cc7647c7e4f77d517e2d87b4a106a0420d9.tar.gz lwn-d84d1cc7647c7e4f77d517e2d87b4a106a0420d9.zip | |
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>
Diffstat (limited to 'include/linux/string.h')
| -rw-r--r-- | include/linux/string.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/string.h b/include/linux/string.h index ee5e9ccc4aae..836062b7582a 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -108,6 +108,9 @@ extern char *kstrdup(const char *s, gfp_t gfp); extern char *kstrndup(const char *s, size_t len, gfp_t gfp); extern void *kmemdup(const void *src, size_t len, gfp_t gfp); +extern char **argv_split(gfp_t gfp, const char *str, int *argcp); +extern void argv_free(char **argv); + #ifdef __cplusplus } #endif |