X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=command.c;h=3943d6dce76ad83ba0eed281e9756d8f58904e6e;hp=d0aeea3dc895bf60749a212b1076ef5be8bc18bb;hb=408371cd5c6c06cdbd51513ab49ff0bc376cda26;hpb=764e71ceb1e188086c08e38dfd52d45b67dc15ba

diff --git a/command.c b/command.c
index d0aeea3d..3943d6dc 100644
--- a/command.c
+++ b/command.c
@@ -107,8 +107,8 @@ static unsigned get_status(struct misc_meta_data *nmmd, bool parser_friendly,
 	clock_get_realtime(&current_time);
 	/*
 	 * The calls to WRITE_STATUS_ITEM() below never fail because
-	 * b->max_size is zero (unlimited), see para_printf(). However, clang
-	 * is not smart enough to prove this and complains nevertheless.
+	 * b->max_size is zero (unlimited), see \ref para_printf(). However,
+	 * clang is not smart enough to prove this and complains nevertheless.
 	 * Casting the return value to void silences clang.
 	 */
 	(void)WRITE_STATUS_ITEM(&b, SI_STATUS, "%s\n", status);
@@ -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])
@@ -884,7 +884,7 @@ static int run_command(struct command_context *cc, struct iovec *iov,
  * the function if the connection was not authenticated when the timeout
  * expires.
  *
- * \sa alarm(2), crypt.c, crypt.h
+ * \sa alarm(2), \ref crypt.c, \ref crypt.h.
  */
 __noreturn void handle_connect(int fd, const char *peername)
 {