--- autoconf-2.13/acgeneral.m4.orig	Thu Jul 26 15:13:37 2001

+++ autoconf-2.13/acgeneral.m4	Thu Jul 26 15:14:00 2001

@@ -1988,12 +1988,12 @@

 AC_MSG_CHECKING(size of $1)

 AC_CACHE_VAL(AC_CV_NAME,

 [AC_TRY_RUN([#include <stdio.h>

-main()

+int main()

 {

   FILE *f=fopen("conftestval", "w");

-  if (!f) exit(1);

+  if (!f) return(1);

   fprintf(f, "%d\n", sizeof($1));

-  exit(0);

+  return(0);

 }], AC_CV_NAME=`cat conftestval`, AC_CV_NAME=0, ifelse([$2], , , AC_CV_NAME=$2))])dnl

 AC_MSG_RESULT($AC_CV_NAME)

 AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME)