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Orangefs: Don't opencode memcpy.

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Signed-off-by: Mike Marshall <hubcap@omnibond.com>
This commit is contained in:
Mike Marshall
2015-09-29 11:17:26 -04:00
parent f957ae2dec
commit 50e01586f4
1 changed files with 2 additions and 11 deletions
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13
fs/orangefs/protocol.h
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@@ -70,30 +70,21 @@ static inline int PVFS_khandle_cmp(const struct pvfs2_khandle *kh1,
return 0; return 0;
} }
/* copy a khandle to a field of arbitrary size */
static inline void PVFS_khandle_to(const struct pvfs2_khandle *kh, static inline void PVFS_khandle_to(const struct pvfs2_khandle *kh,
void *p, int size) void *p, int size)
{ {
int i;
unsigned char *c = p;
memset(p, 0, size); memset(p, 0, size);
memcpy(p, kh->u, 16);
for (i = 0; i < 16 && i < size; i++)
c[i] = kh->u[i];
} }
/* copy a khandle from a field of arbitrary size */
static inline void PVFS_khandle_from(struct pvfs2_khandle *kh, static inline void PVFS_khandle_from(struct pvfs2_khandle *kh,
void *p, int size) void *p, int size)
{ {
int i;
unsigned char *c = p;
memset(kh, 0, 16); memset(kh, 0, 16);
memcpy(kh->u, p, 16);
for (i = 0; i < 16 && i < size; i++)
kh->u[i] = c[i];
} }
/* pvfs2-types.h ************************************************************/ /* pvfs2-types.h ************************************************************/