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Fix getaddrinfo emulation for systems with struct sockaddr.sa_len. 2008-10-13 Paolo Bonzini <bonzini@gnu.org> fix getaddrinfo emulation for systems with struct sockaddr.sa_len * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect struct sockaddr.sa_len. * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
author Paolo Bonzini <bonzini@gnu.org>
date Mon, 13 Oct 2008 19:49:44 +0200
parents 87c42e194f4a
children b867b19bccb3
line wrap: on
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# gethostname.m4 serial 2
dnl Copyright (C) 2002 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

AC_DEFUN([gl_FUNC_GETHOSTNAME],
[
  AC_REPLACE_FUNCS(gethostname)
  if test $ac_cv_func_gethostname = no; then
    gl_PREREQ_GETHOSTNAME
  fi
])

# Prerequisites of lib/gethostname.c.
AC_DEFUN([gl_PREREQ_GETHOSTNAME], [
  AC_CHECK_FUNCS(uname)
])