From 3dfbbebe66b02592a076d85e6764457b1568cbbf Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 4 Aug 2001 16:57:45 +0000
Subject: [PATCH] (jm_GLIBC21): Quote first arg of AC_DEFUN.

---
 m4/glibc21.m4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/m4/glibc21.m4 b/m4/glibc21.m4
index 9fd45663b9..75f069035c 100644
--- a/m4/glibc21.m4
+++ b/m4/glibc21.m4
@@ -1,9 +1,9 @@
-#serial 2
+#serial 3
 
 # Test for the GNU C Library, version 2.1 or newer.
 # From Bruno Haible.
 
-AC_DEFUN(jm_GLIBC21,
+AC_DEFUN([jm_GLIBC21],
   [
     AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
       ac_cv_gnu_library_2_1,
-- 
2.30.2