Ensure that makeinfo ≥ 6.8 checks the @menu structure.

[cln.git] / m4 / gettimeofday.m4

diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4
index b291b82cf5d0516fb169ae7a97878091d818655b..d62474c1991ef4bf821b69d5ae85ac472924e21c 100644 (file)
--- a/m4/gettimeofday.m4
+++ b/m4/gettimeofday.m4
@@ -8,7 +8,7 @@ dnl the same distribution terms as the rest of that program.
 
 dnl From Bruno Haible, Marcus Daniels, Sam Steingold.
 
-AC_PREREQ(2.57)
+AC_PREREQ([2.69])
 
 AC_DEFUN([CL_GETTIMEOFDAY],
 [AC_BEFORE([$0], [CL_TIMES_CLOCK])
@@ -20,14 +20,12 @@ CL_PROTO_TRY([
 #include <sys/types.h>
 #include <sys/time.h>
 ], [int gettimeofday (struct timeval * tp, struct timezone * tzp);],
-[int gettimeofday();],
 cl_cv_proto_gettimeofday_dots=no
 cl_cv_proto_gettimeofday_arg2="struct timezone *", [
 CL_PROTO_TRY([
 #include <sys/types.h>
 #include <sys/time.h>
 ], [int gettimeofday (struct timeval * tp, void * tzp);],
-[int gettimeofday();],
 cl_cv_proto_gettimeofday_dots=no
 cl_cv_proto_gettimeofday_arg2="void *",
 cl_cv_proto_gettimeofday_dots=yes