From 3f66a0cf1b9c630cb5bb2ea8a9e2068aa4c0c6f9 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 31 Jan 2001 06:16:26 +0000 Subject: Update. 2001-01-30 Ulrich Drepper * sysdeps/generic/bits/sockaddr.h: Remove SA_LEN macro. * sysdeps/unix/bsd/bsd4.4/bits/sockaddr.h: Likewise. * include/sys/socket.h: Add SA_LEN here for internal use. --- include/sys/socket.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/sys') diff --git a/include/sys/socket.h b/include/sys/socket.h index 1fc90b6..5e97ddf 100644 --- a/include/sys/socket.h +++ b/include/sys/socket.h @@ -28,4 +28,12 @@ extern int __send (int __fd, __const void *__buf, size_t __n, int __flags); Return 0 on success, -1 for errors. */ extern int __connect (int __fd, __CONST_SOCKADDR_ARG __addr, socklen_t __len); +/* Return the length of a `sockaddr' structure. */ +#ifdef _HAVE_SA_LEN +# define SA_LEN(_x) (_x)->sa_len +#else +# define SA_LEN(_x) __libc_sa_len((_x)->sa_family) +extern int __libc_sa_len (sa_family_t __af) __THROW; +#endif + #endif -- cgit v1.1