fixes issue 341 + handle AF_NETLINK sockaddr type + SYS_SENDMSG msghdr.msg_name is OUT only
fixes issue 341
+ handle AF_NETLINK sockaddr type
+ SYS_SENDMSG msghdr.msg_name is OUT only

SVN-Revision: 240

code4bones/drmemory,sigma-random/drmemory,code4bones/drmemory,code4bones/drmemory,sigma-random/drmemory,LohithBlaze/drmemory,LohithBlaze/drmemory,sigma-random/drmemory,sigma-random/drmemory,sigma-random/drmemory,LohithBlaze/drmemory,code4bones/drmemory,LohithBlaze/drmemory,LohithBlaze/drmemory,code4bones/drmemory