$NetBSD: patch-src_a2ps-lpr-wrapper,v 1.1 2023/04/15 05:01:48 wiz Exp $

a2ps-lpr-wrapper exits on bogus parameter-count test
https://savannah.gnu.org/bugs/?64047

--- src/a2ps-lpr-wrapper.orig	2023-04-12 14:34:45.000000000 +0000
+++ src/a2ps-lpr-wrapper
@@ -5,7 +5,7 @@
 set -e
 
 usage() {
-  echo "Usage: $(basename "$0") [-d printer] FILE..." >&2
+  echo "Usage: $(basename "$0") [-d printer] [FILE...]" >&2
   exit 1
 }
 
@@ -17,7 +17,6 @@ while getopts d: flag; do
   esac
 done
 shift $((OPTIND - 1))
-if [ $# -eq 0 ]; then usage; fi
 
 # If lp (from CUPS) exists, just use it.
 if command -pv lp > /dev/null; then