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| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2010-05-29 04:35:29 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2010-05-29 04:35:29 +0000 |
| commit | f313543ecea62890c909b1318b7362aebe044e62 (patch) | |
| tree | 3a5216ab20e8390dc2547fd600d9002d1831d592 /cpukit/libnetworking | |
| parent | 2010-05-29 Ralf Corsépius <ralf.corsepius@rtems.org> (diff) | |
| download | rtems-f313543ecea62890c909b1318b7362aebe044e62.tar.bz2 | |
2010-05-29 Ralf Corsépius <ralf.corsepius@rtems.org>
* libnetworking/net/if.c:
Use uintptr_t and void* in _offsetof().
Diffstat (limited to 'cpukit/libnetworking')
| -rw-r--r-- | cpukit/libnetworking/net/if.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/libnetworking/net/if.c b/cpukit/libnetworking/net/if.c index 93773dbd80..36d48fcc34 100644 --- a/cpukit/libnetworking/net/if.c +++ b/cpukit/libnetworking/net/if.c @@ -134,7 +134,7 @@ if_attach(struct ifnet *ifp) * create a Link Level name for this device */ namelen = sprintf(workbuf, "%s%d", ifp->if_name, ifp->if_unit); -#define _offsetof(t, m) ((int)((caddr_t)&((t *)0)->m)) +#define _offsetof(t, m) ((uintptr_t)((void*)&((t *)0)->m)) masklen = _offsetof(struct sockaddr_dl, sdl_data[0]) + namelen; socksize = masklen + ifp->if_addrlen; #define ROUNDUP(a) (1 + (((a) - 1) | (sizeof(long) - 1))) |