2010-05-27 Ralf Corsépius <ralf.corsepius@rtems.org>

	* libnetworking/libc/gethostnamadr.c:
	Try to make crazy address arithmetic more portable.

1 files changed, 1 insertions, 1 deletions

diff --git a/cpukit/libnetworking/libc/gethostnamadr.c b/cpukit/libnetworking/libc/gethostnamadr.c
index 213e29d292..709552beb8 100644
--- a/cpukit/libnetworking/libc/gethostnamadr.c
+++ b/cpukit/libnetworking/libc/gethostnamadr.c
@@ -381,7 +381,7 @@ 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;