X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=git-applypatch.sh;h=12cab1e0d4ceb1f1c58c418f96358b252713bf58;hb=a7cfb4a43fce841cd673057cf4137f85e6f804eb;hp=4c577eb835b877dd0766edbc5a603ee4e3db049a;hpb=bf3e274873e56d7df25d60800c8d59a309e0d8c6;p=git.git

diff --git a/git-applypatch.sh b/git-applypatch.sh
index 4c577eb8..12cab1e0 100755
--- a/git-applypatch.sh
+++ b/git-applypatch.sh
@@ -10,8 +10,12 @@
 ##	$3 - "info" file with Author, email and subject
 ##	$4 - optional file containing signoff to add
 ##
+
+USAGE='<msg> <patch> <info> [<signoff>]'
 . git-sh-setup
 
+case "$#" in 3|4) ;; *) usage ;; esac
+
 final=.dotest/final-commit
 ##
 ## If this file exists, we ask before applying
@@ -83,7 +87,7 @@ while [ "$interactive" = yes ]; do
 	echo "--------------------------"
 	cat "$final"
 	echo "--------------------------"
-	echo -n "Apply? [y]es/[n]o/[e]dit/[a]ccept all "
+	printf "Apply? [y]es/[n]o/[e]dit/[a]ccept all "
 	read reply
 	case "$reply" in
 		y|Y) interactive=no;;