-# socklen.m4 serial 10
-dnl Copyright (C) 2005-2007, 2009-2016 Free Software Foundation, Inc.
+# socklen.m4 serial 11
+dnl Copyright (C) 2005-2007, 2009-2019 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_TYPE_SOCKLEN_T],
[AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])dnl
AC_CHECK_TYPE([socklen_t], ,
- [AC_MSG_CHECKING([for socklen_t equivalent])
- AC_CACHE_VAL([gl_cv_socklen_t_equiv],
+ [AC_CACHE_CHECK([for socklen_t equivalent],
+ [gl_cv_socklen_t_equiv],
[# Systems have either "struct sockaddr *" or
# "void *" as the second argument to getpeername
gl_cv_socklen_t_equiv=
done
test "$gl_cv_socklen_t_equiv" != "" && break
done
- ])
- if test "$gl_cv_socklen_t_equiv" = ""; then
- AC_MSG_ERROR([Cannot find a type to use in place of socklen_t])
- fi
- AC_MSG_RESULT([$gl_cv_socklen_t_equiv])
+ if test "$gl_cv_socklen_t_equiv" = ""; then
+ AC_MSG_ERROR([Cannot find a type to use in place of socklen_t])
+ fi
+ ])
AC_DEFINE_UNQUOTED([socklen_t], [$gl_cv_socklen_t_equiv],
[type to use in place of socklen_t if not defined])],
[gl_SOCKET_HEADERS])])