Add -T option as a no-op

This is an option from ssh which disables pseudo-tty allocation.
Since we don't allocate them in the first place, we're compatible with
it.

1 files changed, 3 insertions, 1 deletions

diff --git a/qarsh.c b/qarsh.c
index 58f449c..b7814df 100644
--- a/qarsh.c
+++ b/qarsh.c
@@ -458,7 +458,7 @@ main(int argc, char *argv[])
 	}
 
 again:
-	while ((c = getopt(argc, argv, "+p:l:g:t:")) != -1) {
+	while ((c = getopt(argc, argv, "+p:l:g:t:T:")) != -1) {
 	switch (c) {
 		case 'l':
 			remuser = strdup(optarg);
@@ -472,6 +472,8 @@ again:
 		case 't':
 			max_timeout = atoi(optarg);
 			break;
+		case 'T': /* ssh option to disable pseudo-tty allocation */
+			break;
 		case '?':
 		default:
 			printf("Unknown option %c\n", (char)optopt);