diff options
| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2010-05-27 16:50:01 +0000 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-11-24 09:12:48 +0100 |
| commit | ca3086610064072df20fb08998f88d373dd4ab96 (patch) | |
| tree | d8e58c810dddd61a9fecaa36a22f460ab2d51654 | |
| parent | ppp: PR1943: Avoid NULL pointer access (diff) | |
| download | rtems-ca3086610064072df20fb08998f88d373dd4ab96.tar.bz2 | |
2010-05-27 Ralf Corsépius <ralf.corsepius@rtems.org>
* libnetworking/libc/gethostnamadr.c:
Try to make crazy address arithmetic more portable.
| -rw-r--r-- | cpukit/libnetworking/libc/gethostnamadr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/libnetworking/libc/gethostnamadr.c b/cpukit/libnetworking/libc/gethostnamadr.c index d67890ada4..1ae4a022a1 100644 --- a/cpukit/libnetworking/libc/gethostnamadr.c +++ b/cpukit/libnetworking/libc/gethostnamadr.c @@ -378,7 +378,7 @@ int gethostbyname_r(const char* name, strcpy(buf,name); result->h_addr_list=(char**)(buf+strlen(name)+1); - result->h_addr_list+=sizeof(unsigned long)-((unsigned long)(result->h_addr_list)&(sizeof(unsigned long)-1)); + result->h_addr_list+=sizeof(char*)-((size_t)(result->h_addr_list)&(sizeof(char*)-1)); result->h_addr_list[0]=(char*)&result->h_addr_list[2]; if (inet_pton(AF_INET,name,result->h_addr_list[0])) { result->h_addrtype=AF_INET; |