-# read.m4 serial 1
-dnl Copyright (C) 2011 Free Software Foundation, Inc.
+# read.m4 serial 3
+dnl Copyright (C) 2011-2012 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_READ],
[
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+ AC_REQUIRE([gl_MSVC_INVAL])
+ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+ REPLACE_READ=1
+ fi
dnl This ifdef is just an optimization, to avoid performing a configure
dnl check whose result is not used. It does not make the test of
dnl GNULIB_UNISTD_H_NONBLOCKING or GNULIB_NONBLOCKING redundant.
gl_NONBLOCKING_IO
if test $gl_cv_have_nonblocking != yes; then
REPLACE_READ=1
- AC_LIBOBJ([read])
fi
])
])
+
+# Prerequisites of lib/read.c.
+AC_DEFUN([gl_PREREQ_READ],
+[
+ AC_REQUIRE([AC_C_INLINE])
+])