socket functions: Avoid link errors on Solaris. * modules/accept (Depends-on): Add socketlib. (Link): New section. * modules/bind (Depends-on): Add socketlib. (Link): New section. * modules/connect (Depends-on): Add socketlib. (Link): New section. * modules/getpeername (Depends-on): Add socketlib. (Link): New section. * modules/getsockname (Depends-on): Add socketlib. (Link): New section. * modules/getsockopt (Depends-on): Add socketlib. (Link): New section. * modules/listen (Depends-on): Add socketlib. (Link): New section. * modules/recv (Depends-on): Add socketlib. (Link): New section. * modules/recvfrom (Depends-on): Add socketlib. (Link): New section. * modules/send (Depends-on): Add socketlib. (Link): New section. * modules/sendto (Depends-on): Add socketlib. (Link): New section. * modules/setsockopt (Depends-on): Add socketlib. (Link): New section. * modules/shutdown (Depends-on): Add socketlib. (Link): New section. * modules/socket (Depends-on): Add socketlib. (Link): New section.

Description:
socket() function: create a socket.

Files:
lib/socket.c
lib/w32sock.h

Depends-on:
sys_socket
socketlib
errno           [test "$ac_cv_header_winsock2_h" = yes]
sockets         [test "$ac_cv_header_winsock2_h" = yes]

configure.ac:
AC_REQUIRE([gl_HEADER_SYS_SOCKET])
if test "$ac_cv_header_winsock2_h" = yes; then
  AC_LIBOBJ([socket])
fi
# When this module is used, sockets may actually occur as file descriptors,
# hence it is worth warning if the modules 'close' and 'ioctl' are not used.
m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
AC_REQUIRE([gl_PREREQ_SYS_H_WINSOCK2])
if test "$ac_cv_header_winsock2_h" = yes; then
  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
  SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
fi
gl_SYS_SOCKET_MODULE_INDICATOR([socket])

Makefile.am:

Include:
<sys/socket.h>

Link:
$(LIBSOCKET)

License:
LGPLv2+

Maintainer:
Paolo Bonzini, Simon Josefsson