# HG changeset patch
# User HIROSE Yuuji <yuuji@gentei.org>
# Date 1701851340 -32400
# Node ID a3ec2a73dd33f0a63ad43bf5c5cb621cabc9362d
# Parent  cccd00682cc225c36c86b9a725c5542c8a5382a6
Add null command to empty function body

diff -r cccd00682cc2 -r a3ec2a73dd33 s4-funcs.sh
--- a/s4-funcs.sh	Wed Dec 06 11:48:19 2023 +0900
+++ b/s4-funcs.sh	Wed Dec 06 17:29:00 2023 +0900
@@ -1311,7 +1311,7 @@
   contenttype() {}	# Only need to work once
 }
 putheader() {
-  
+  :
 }
 putfooter() {
   _m4 -D_TITLE_="${TITLE:-$myname}" $layout/footer.m4.html