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authorJeremy Fitzhardinge <jeremy@xensource.com>2007-07-17 18:37:02 -0700
committerJeremy Fitzhardinge <jeremy@goop.org>2007-07-18 08:47:40 -0700
commitd84d1cc7647c7e4f77d517e2d87b4a106a0420d9 (patch)
treeb6ccc40d323998d4ad013c7b05613bc727a8f4e0 /include
parent1e66df3ee301209f4a38df097d7cc5cb9b367a3f (diff)
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')
-rw-r--r--include/linux/string.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/string.h b/include/linux/string.h
index ee5e9ccc4aa..836062b7582 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