# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1041343621 0
# Node ID b2a329b8e7b27a83d9f3b5856ab50fc8bd41e4a8
# Parent  d7d3623118a7ad1356df8d0b765750c80db5cc85
Obsoleted by unlocked-io.m4.

diff --git a/m4/jm-glibc-io.m4n b/m4/jm-glibc-io.m4n
deleted file mode 100644
--- a/m4/jm-glibc-io.m4n
+++ /dev/null
@@ -1,33 +0,0 @@
-#serial 6 -*- autoconf -*-
-
-dnl From Jim Meyering.
-dnl
-dnl See if the glibc *_unlocked I/O macros are available.
-dnl Use only those *_unlocked macros that are declared.
-dnl
-
-AC_DEFUN([jm_FUNC_GLIBC_UNLOCKED_IO],
-  [
-    # Kludge (not executed) to make autoheader do the right thing.
-    if test a = b; then
-      AC_CHECK_DECLS([@comma_separated@])
-      AC_CHECK_FUNCS(@space_separated@)
-    fi
-
-    io_functions='@space_separated@'
-
-    for jm_io_func in $io_functions; do
-      # Check for the existence of each function only if it is declared.
-      # Otherwise, we'd get the Solaris5.5.1 functions that are not
-      # declared, and that have been removed from Solaris5.6.  The resulting
-      # 5.5.1 binaries would not run on 5.6 due to shared library differences.
-      AC_CHECK_DECLS([$jm_io_func],
-		     jm_declared=yes,
-		     jm_declared=no,
-		     [#include <stdio.h>])
-      if test $jm_declared = yes; then
-        AC_CHECK_FUNCS($jm_io_func)
-      fi
-    done
-  ]
-)