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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-11-25 15:37:33 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-11-27 10:42:54 +0100 |
| commit | 54f55d79d92986477c08791fe8cbdef32e3eae6f (patch) | |
| tree | 8acdfabdffaa32d1c11b253ce3601fa6b083a955 /include | |
| parent | b0cd10ff12a01ada7f2f0833db42a65cc32beab8 (diff) | |
| download | barebox-54f55d79d92986477c08791fe8cbdef32e3eae6f.tar.gz barebox-54f55d79d92986477c08791fe8cbdef32e3eae6f.tar.xz | |
string: Add (x)memdup
It's a common task to duplicate some memory. Add (x)memdup functions.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/string.h | 2 | ||||
| -rw-r--r-- | include/xfuncs.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/string.h b/include/string.h index b906e1504e..a833da131b 100644 --- a/include/string.h +++ b/include/string.h @@ -3,4 +3,6 @@ #include <linux/string.h> +void *memdup(const void *, size_t); + #endif /* __STRING_H */ diff --git a/include/xfuncs.h b/include/xfuncs.h index 261aaa5c14..8efc99dbc4 100644 --- a/include/xfuncs.h +++ b/include/xfuncs.h @@ -8,5 +8,6 @@ void *xrealloc(void *ptr, size_t size); void *xzalloc(size_t size); char *xstrdup(const char *s); void* xmemalign(size_t alignment, size_t bytes); +void* xmemdup(const void *orig, size_t size); #endif /* __XFUNCS_H */ |