X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=command.c;h=f17973048d8cf479ccf1682a3b3fe09aa90b2e21;hp=5802d37ab7a7353c545bc5dbc9c998f297a2f576;hb=3fcf6bc4d3ac9205b113555d017f069d08de60a8;hpb=10a62b85c43319d9cdefd7d04823aaed47b3817e

diff --git a/command.c b/command.c
index 5802d37a..f1797304 100644
--- a/command.c
+++ b/command.c
@@ -227,7 +227,7 @@ static int check_sender_args(struct command_context *cc,
 		struct lls_parse_result *lpr, struct sender_command_data *scd)
 {
 	int i, ret;
-	const char *subcmds[] = {SENDER_SUBCOMMANDS};
+	const char * const subcmds[] = {SENDER_SUBCOMMANDS};
 	const char *arg;
 	char *errctx;
 	unsigned num_inputs = lls_num_inputs(lpr);
@@ -246,10 +246,10 @@ static int check_sender_args(struct command_context *cc,
 		return -E_COMMAND_SYNTAX;
 	scd->sender_num = i;
 	arg = lls_input(1, lpr);
-	for (i = 0; subcmds[i]; i++)
+	for (i = 0; i < NUM_SENDER_CMDS; i++)
 		if (!strcmp(subcmds[i], arg))
 			break;
-	if (!subcmds[i])
+	if (i == NUM_SENDER_CMDS)
 		return -E_COMMAND_SYNTAX;
 	scd->cmd_num = i;
 	if (!senders[scd->sender_num].client_cmds[scd->cmd_num])