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| author | Guillem Jover <guillem@hadrons.org> | 2011-05-25 21:27:58 +0200 |
|---|---|---|
| committer | Guillem Jover <guillem@hadrons.org> | 2011-05-28 10:56:03 +0200 |
| commit | e1f2a6f86906e2dd308a280ab832349eff4fe397 (patch) | |
| tree | 9eb07d29c9da944ae9bdaa54a4f3c09636f03980 | |
| parent | 87dd203c26f2828de9506da5a0073aa0f6593c9e (diff) | |
| download | libbsd-e1f2a6f86906e2dd308a280ab832349eff4fe397.tar.gz | |
Add new __packed, __aligned and __nonnull attributes
| -rw-r--r-- | include/bsd/sys/cdefs.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/bsd/sys/cdefs.h b/include/bsd/sys/cdefs.h index a1ea034..e91b660 100644 --- a/include/bsd/sys/cdefs.h +++ b/include/bsd/sys/cdefs.h @@ -65,6 +65,22 @@ # endif #endif +#ifndef __packed +# if LIBBSD_GCC_VERSION >= 0x0207 +# define __packed __attribute__((__packed__)) +# else +# define __packed +# endif +#endif + +#ifndef __aligned +# if LIBBSD_GCC_VERSION >= 0x0207 +# define __aligned(x) __attribute__((__aligned__(x))) +# else +# define __aligned(x) +# endif +#endif + /* Linux headers define a struct with a member names __unused. * Debian bugs: #522773 (linux), #522774 (libc). * Disable for now. */ @@ -86,6 +102,14 @@ # endif #endif +#ifndef __nonnull +# if LIBBSD_GCC_VERSION >= 0x0302 +# define __nonnull(x) __attribute__((__nonnull__(x))) +# else +# define __nonnull(x) +# endif +#endif + #ifndef __bounded__ # define __bounded__(x, y, z) #endif |