server: Fix comment of empty_status_items().

[paraslash.git] / command.c

diff --git a/command.c b/command.c
index 5802d37ab7a7353c545bc5dbc9c998f297a2f576..0b06e5c00d852206df6971d52c8d06c2e357d99e 100644 (file)
--- 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])
@@ -457,10 +457,9 @@ EXPORT_SERVER_CMD_HANDLER(version);
        ITEM(NUM_CHUNKS) \
        ITEM(AMPLIFICATION) \
 
-/**
- * Write a list of audio-file related status items with empty values.
- *
- * This is used by vss when currently no audio file is open.
+/*
+ * Create a set of audio-file related status items with empty values. These are
+ * written to stat clients when no audio file is open.
  */
 static unsigned empty_status_items(bool parser_friendly, char **result)
 {