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# gethostname.m4 serial 5
dnl Copyright (C) 2002, 2008, 2009 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_REQUIRE([gl_UNISTD_H_DEFAULTS])
gl_PREREQ_SYS_H_WINSOCK2
AC_REPLACE_FUNCS([gethostname])
if test $ac_cv_func_gethostname = no; then
HAVE_GETHOSTNAME=0
gl_PREREQ_GETHOSTNAME
fi
])
# Prerequisites of lib/gethostname.c.
AC_DEFUN([gl_PREREQ_GETHOSTNAME], [
AC_CHECK_FUNCS([uname])
])
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