error handling (WIP)

[z180-stamp.git] / include / command.h

diff --git a/include/command.h b/include/command.h
index 93c9a2defb543b99378bcf37c6c82119f70247ce..d5eeb36b2f9230c9281562f00e4d9bb77a817066 100644 (file)
--- a/include/command.h
+++ b/include/command.h
@@ -97,6 +97,13 @@ extern int cmd_auto_complete(const FLASH char *const prompt, char *buf, int *np,
  */
 int cmd_process_error(cmd_tbl_t *cmdtp, int err);
 
+/**
+ * cmd_error() - print error message
+ *
+ * @fmt:
+ */
+void cmd_error(const char *fmt, ...);
+
 /*
  * Monitor Command
  *