*printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin. * tests/test-fprintf-posix3.c: Include "resource-ext.h". (main): Perform test also when getrlimit and setrlimit don't exist or when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of limiting the address space size using setrlimit, compare the address space size before and after the the test. * tests/test-dprintf-posix2.c: Likewise. * tests/test-fprintf-posix3.sh: Update skip messages. * tests/test-dprintf-posix2.sh: Likewise. * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as. * modules/dprintf-posix-tests (Depends-on): Likewise. Reported by Bruce Korb <bkorb@gnu.org> and Gary V. Vaughan <gary@gnu.org>.

Description:
setsockopt() function: specify optional settings on a socket.

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

Depends-on:
sys_socket
sys_time
errno

configure.ac:
AC_REQUIRE([gl_HEADER_SYS_SOCKET])
if test "$ac_cv_header_winsock2_h" = yes; then
  AC_LIBOBJ([setsockopt])
fi
gl_SYS_SOCKET_MODULE_INDICATOR([setsockopt])

Makefile.am:

Include:
<sys/socket.h>

License:
LGPLv2+

Maintainer:
Paolo Bonzini, Simon Josefsson