1 /* vi: set sw=4 ts=4: */
5 * Licensed under GPLv2, see file LICENSE in this source tree.
7 //kbuild:lib-y += bb_getsockname.o
11 int FAST_FUNC bb_getsockname(int sockfd, void *addr, socklen_t addrlen)
13 /* The usefullness of this function is that for getsockname(),
14 * addrlen must go on stack (to _have_ an address to be passed),
15 * but many callers do not need its modified value.
16 * By using this shim, they can avoid unnecessary stack spillage.
18 return getsockname(sockfd, (struct sockaddr *)addr, &addrlen);