Import upstream version 1.27

[debian/tar] / m4 / fcntl_h.m4

diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4
index 1ef4f455b7008dcba05b53aa7763e7f329bf013a..3cff1fd64d25fb64cd68c0ae345ec806d5f8962c 100644 (file)
--- a/m4/fcntl_h.m4
+++ b/m4/fcntl_h.m4
@@ -1,6 +1,6 @@
-# serial 13
+# serial 15
 # Configure fcntl.h.
-dnl Copyright (C) 2006-2007, 2009-2011 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2007, 2009-2013 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.
@@ -13,6 +13,12 @@ AC_DEFUN([gl_FCNTL_H],
   AC_REQUIRE([gl_FCNTL_O_FLAGS])
   gl_NEXT_HEADERS([fcntl.h])
 
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  dnl Ensure the type mode_t gets defined.
+  AC_REQUIRE([AC_TYPE_MODE_T])
+
   dnl Check for declarations of anything we want to poison if the
   dnl corresponding gnulib module is not in use, if it is not common
   dnl enough to be declared everywhere.
@@ -31,13 +37,14 @@ AC_DEFUN([gl_FCNTL_MODULE_INDICATOR],
 
 AC_DEFUN([gl_FCNTL_H_DEFAULTS],
 [
-  GNULIB_FCNTL=0;   AC_SUBST([GNULIB_FCNTL])
-  GNULIB_OPEN=0;    AC_SUBST([GNULIB_OPEN])
-  GNULIB_OPENAT=0;  AC_SUBST([GNULIB_OPENAT])
+  GNULIB_FCNTL=0;        AC_SUBST([GNULIB_FCNTL])
+  GNULIB_NONBLOCKING=0;  AC_SUBST([GNULIB_NONBLOCKING])
+  GNULIB_OPEN=0;         AC_SUBST([GNULIB_OPEN])
+  GNULIB_OPENAT=0;       AC_SUBST([GNULIB_OPENAT])
   dnl Assume proper GNU behavior unless another module says otherwise.
-  HAVE_FCNTL=1;     AC_SUBST([HAVE_FCNTL])
-  HAVE_OPENAT=1;    AC_SUBST([HAVE_OPENAT])
-  REPLACE_FCNTL=0;  AC_SUBST([REPLACE_FCNTL])
-  REPLACE_OPEN=0;   AC_SUBST([REPLACE_OPEN])
-  REPLACE_OPENAT=0; AC_SUBST([REPLACE_OPENAT])
+  HAVE_FCNTL=1;          AC_SUBST([HAVE_FCNTL])
+  HAVE_OPENAT=1;         AC_SUBST([HAVE_OPENAT])
+  REPLACE_FCNTL=0;       AC_SUBST([REPLACE_FCNTL])
+  REPLACE_OPEN=0;        AC_SUBST([REPLACE_OPEN])
+  REPLACE_OPENAT=0;      AC_SUBST([REPLACE_OPENAT])
 ])