Replace one more conftest use of exit with return.

diff --git a/aclocal.m4 b/aclocal.m4
index 67b2ee900a7d88f4b47f8a82de6697ca35c285ec..8822c18016fd182226218a394108a55024fdc9e3 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -31,7 +31,7 @@ AC_CACHE_VAL(lsh_cv_sys_ccpic,[
   fi
   OLD_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS $CCPIC"
-  AC_TRY_COMPILE([], [exit(0);],
+  AC_TRY_COMPILE([], [return 0;],
     lsh_cv_sys_ccpic="$CCPIC", lsh_cv_sys_ccpic='')
   CFLAGS="$OLD_CFLAGS"
 ])