2 @section @file{sys/socket.h}
4 POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/basedefs/sys_socket.h.html}
6 Gnulib module: sys_socket
8 Portability problems fixed by Gnulib:
11 This header file is missing on some platforms:
14 This header file is not self-contained on some platforms: it requires
15 @code{<sys/types.h>} to be included first.
17 This header file does not define the type @code{socklen_t} on some platforms:
18 HP-UX 10.20, IRIX 6.5, OSF/1 4.0, Interix 3.5, BeOS.
20 This header file does not define the type @code{struct iovec} on some platforms:
23 This header file is lacking the @code{SHUT_RD}, @code{SHUT_WR},
24 @code{SHUT_RDWR} macros on some platforms, despite having the @code{shutdown}
28 The @code{struct sockaddr_storage} type does not have a member @code{ss_family}
33 Portability problems not fixed by Gnulib:
36 This header file does not declare the @code{msg_control} and
37 @code{msg_controllen} members of @code{struct msghdr} on some
38 platforms. This can be detected by the absence of the
39 @code{CMSG_FIRSTHDR} macro:
40 gnulib replacement header, old BSD