Quote the first argument in each use of AC_DEFUN.

[gnulib.git] / m4 / xstrtoumax.m4

diff --git a/m4/xstrtoumax.m4 b/m4/xstrtoumax.m4
index 523ebe0..d5a58f1 100644 (file)
--- a/m4/xstrtoumax.m4
+++ b/m4/xstrtoumax.m4
@@ -1,8 +1,8 @@
-#serial 3
+#serial 4
 
 # autoconf tests required for use of xstrtoumax.c
 
-AC_DEFUN(jm_AC_PREREQ_XSTRTOUMAX,
+AC_DEFUN([jm_AC_PREREQ_XSTRTOUMAX],
 [
   AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
   AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])