2 socket() function: create a socket.
10 errno [test "$ac_cv_header_winsock2_h" = yes]
11 sockets [test "$ac_cv_header_winsock2_h" = yes]
14 AC_REQUIRE([gl_HEADER_SYS_SOCKET])
15 if test "$ac_cv_header_winsock2_h" = yes; then
18 # When this module is used, sockets may actually occur as file descriptors,
19 # hence it is worth warning if the modules 'close' and 'ioctl' are not used.
20 m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
21 m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
22 AC_REQUIRE([gl_PREREQ_SYS_H_WINSOCK2])
23 if test "$ac_cv_header_winsock2_h" = yes; then
24 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
25 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
27 gl_SYS_SOCKET_MODULE_INDICATOR([socket])
38 Paolo Bonzini, Simon Josefsson