maint: update all copyright year number ranges

[gnulib.git] / m4 / pread.m4

diff --git a/m4/pread.m4 b/m4/pread.m4
index 15a92d7..3f8dd30 100644 (file)
--- a/m4/pread.m4
+++ b/m4/pread.m4
@@ -1,5 +1,5 @@
-# pread.m4 serial 3
-dnl Copyright (C) 2009-2010 Free Software Foundation, Inc.
+# pread.m4 serial 5
+dnl Copyright (C) 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.
@@ -32,7 +32,7 @@ changequote([,])dnl
         gl_save_CPPFLAGS="$CPPFLAGS"
         CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=64"
         AC_RUN_IFELSE(
-          [AC_LANG_SOURCE([[
+          [AC_LANG_PROGRAM([[
 #include <sys/types.h>
 #include <unistd.h>
 #include <fcntl.h>
@@ -82,7 +82,4 @@ changequote([,])dnl
   else
     HAVE_PREAD=0
   fi
-  if test $HAVE_PREAD = 0 || test $REPLACE_PREAD = 1; then
-    AC_LIBOBJ([pread])
-  fi
 ])