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readtokens: Move AC_LIBOBJ invocations to module description.
[gnulib.git]
/
m4
/
open.m4
diff --git
a/m4/open.m4
b/m4/open.m4
index
bfebdab
..
690cc64
100644
(file)
--- a/
m4/open.m4
+++ b/
m4/open.m4
@@
-1,4
+1,4
@@
-# open.m4 serial 1
1
+# open.m4 serial 1
2
dnl Copyright (C) 2007-2011 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 Copyright (C) 2007-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@
-62,6
+62,15
@@
changequote([,])dnl
esac
;;
esac
esac
;;
esac
+ dnl Replace open() for supporting the gnulib-defined O_NONBLOCK flag.
+ m4_ifdef([gl_NONBLOCKING_IO], [
+ if test $REPLACE_OPEN = 0; then
+ gl_NONBLOCKING_IO
+ if test $gl_cv_have_open_O_NONBLOCK != yes; then
+ gl_REPLACE_OPEN
+ fi
+ fi
+ ])
])
AC_DEFUN([gl_REPLACE_OPEN],
])
AC_DEFUN([gl_REPLACE_OPEN],