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| author | Jakub Hrozek <jakub.hrozek@gmail.com> | 2014-10-02 07:05:35 +0200 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2014-10-02 09:35:10 +0200 |
| commit | 95c9917c8638f1eb5480e851c8dfbb808f1687bd (patch) | |
| tree | 6fe541a553c8461e1b2bd59fd233c04a3397e895 /lib/socket_wrapper | |
| parent | 5e70d80e7d7752a1df16b871d57fbcd8334a44e6 (diff) | |
| download | samba-95c9917c8638f1eb5480e851c8dfbb808f1687bd.tar.gz samba-95c9917c8638f1eb5480e851c8dfbb808f1687bd.tar.xz samba-95c9917c8638f1eb5480e851c8dfbb808f1687bd.zip | |
Provide a compatible declaration of CMSG_ALIGN
Some platforms (like OSX) do support some of the CMGS macros, but don't
have a CMSG_ALIGN macro of their own.
Signed-off-by: Jakub Hrozek <jakub.hrozek@gmail.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
Diffstat (limited to 'lib/socket_wrapper')
| -rw-r--r-- | lib/socket_wrapper/socket_wrapper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/socket_wrapper/socket_wrapper.c b/lib/socket_wrapper/socket_wrapper.c index 903eec2153..930ab58cc5 100644 --- a/lib/socket_wrapper/socket_wrapper.c +++ b/lib/socket_wrapper/socket_wrapper.c @@ -3336,7 +3336,7 @@ int ioctl(int s, unsigned long int r, ...) # ifdef _ALIGN /* BSD */ #define CMSG_ALIGN _ALIGN # else -#error NO_CMSG_ALIGN +#define CMSG_ALIGN(len) (((len) + sizeof(size_t) - 1) & ~(sizeof(size_t) - 1)) # endif /* _ALIGN */ #endif /* CMSG_ALIGN */ |