(jm_AC_HEADER_INTTYPES_H): Quote first arg of AC_DEFUN.

[gnulib.git] / m4 / inttypes_h.m4

diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4
index c020f41..9c10135 100644 (file)
--- a/m4/inttypes_h.m4
+++ b/m4/inttypes_h.m4
@@ -1,11 +1,11 @@
-#serial 1
+#serial 4
 
 dnl From Paul Eggert.
 
 # Define HAVE_INTTYPES_H if <inttypes.h> exists,
 # doesn't clash with <sys/types.h>, and declares uintmax_t.
 
-AC_DEFUN(jm_AC_HEADER_INTTYPES_H,
+AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
 [
   AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
   [AC_TRY_COMPILE(
@@ -15,6 +15,8 @@ AC_DEFUN(jm_AC_HEADER_INTTYPES_H,
     jm_ac_cv_header_inttypes_h=yes,
     jm_ac_cv_header_inttypes_h=no)])
   if test $jm_ac_cv_header_inttypes_h = yes; then
-    AC_DEFINE(HAVE_INTTYPES_H)
+    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
+[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
+   and declares uintmax_t. ])
   fi
 ])