conv: Ensure correct patch name

1 files changed, 6 insertions, 1 deletions

diff --git a/conv b/conv
index ded047a..f5d2ebc 100755
--- a/conv
+++ b/conv
@@ -61,6 +61,11 @@ if [ x"$1" = x"-i" ]; then
 		read name </dev/tty
 	fi
 
+	case $name in
+	patch-*) ;;
+	*) name=patch-$name ;;
+	esac
+
 	# write patch if it doesn't already exist
 	if [ -e $dir/$name ]; then
 		f=`mktemp`
@@ -68,7 +73,7 @@ if [ x"$1" = x"-i" ]; then
 		exit 1
 	else
 		printf '%s\n' "$patch" > $dir/$name
-		echo $dir/name 1>&2
+		echo $dir/$name 1>&2
 	fi
 else
 	cat