Signed-off-by: Robert Schwebel <r.schwebel@xxxxxxxxxxxxxx>
---
Documentation/commands.dox | 2 +-
commands/readline.c | 14 +++++++++++---
2 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/Documentation/commands.dox b/Documentation/commands.dox
index 04718b8..2775b2d 100644
--- a/Documentation/commands.dox
+++ b/Documentation/commands.dox
@@ -84,7 +84,7 @@ available in @a Barebox:
@li @subpage printenv_command
@li @subpage protect_command
@li @subpage pwd
-@li @subpage readline
+@li @subpage readline_command
@li @subpage reset
@li @subpage rarpboot
@li @subpage reginfo
diff --git a/commands/readline.c b/commands/readline.c
index cf2625f..14f62dd 100644
--- a/commands/readline.c
+++ b/commands/readline.c
@@ -45,9 +45,17 @@ static int do_readline(struct command *cmdtp, int argc, char *argv[])
return 0;
}
-static const __maybe_unused char cmd_readline_help[] =
-"Usage: readline <prompt> VAR\n"
-"readline reads a line of user input into variable VAR.\n";
+BAREBOX_CMD_HELP_START(readline)
+BAREBOX_CMD_HELP_USAGE("readline [PROMPT] VAR\n")
+BAREBOX_CMD_HELP_SHORT("Read a line of user input into variable VAR.\n")
+BAREBOX_CMD_HELP_END
+
+/**
+ * @page readline_command
+
+\todo Add example.
+
+ */
BAREBOX_CMD_START(readline)
.cmd = do_readline,
--
1.7.2.3
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