-# $Id: mk-hdr.awk,v 1.5 2020/02/02 23:34:34 tom Exp $
+# $Id: mk-hdr.awk,v 1.6 2020/08/29 22:07:18 tom Exp $
##############################################################################
# Copyright 2020 Thomas E. Dickey #
# Copyright 2007-2010,2013 Free Software Foundation, Inc. #
sub(/^.*\//,"",path)
return path;
}
+function in_subset(value) {
+ value = " " value " ";
+ check = subset;
+ sub(" .*$", "", check);
+ gsub("[+]", " ", check);
+ check = " " check " ";
+ return index(check,value);
+}
BEGIN {
found = 0
using = 1
using = 0
if (subset == "none") {
using = 1
- } else if (index(subset,$2) > 0) {
+ } else if (in_subset($2) > 0) {
using = 1
} else {
using = 0