--- libaitcli/src/cli.c	2011/05/29 22:49:25	1.3
+++ libaitcli/src/cli.c	2013/08/12 09:50:29	1.6
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: cli.c,v 1.3 2011/05/29 22:49:25 misho Exp $
+* $Id: cli.c,v 1.6 2013/08/12 09:50:29 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -47,32 +47,34 @@ SUCH DAMAGE.
 
 
 /*
- * cli_Cmd_Exit() Builtin helper function for Exit from Cli
- * @buffer = CLI buffer
+ * cli_Cmd_Exit() - Builtin helper function for Exit from Cli
+ *
+ * @cli_buffer = CLI buffer
  * @idx = Selected command ID
  * @args = Parsed arguments array
  * return: RETCODE_EOF exit from Cli!
 */
-int cli_Cmd_Exit(void * __restrict buffer, int idx, char ** __restrict args)
+int cli_Cmd_Exit(void * __restrict cli_buffer, int idx, char ** __restrict args)
 {
-	cli_Printf(buffer, "\n");
+	cli_Printf(cli_buffer, "\n");
 	return RETCODE_EOF;
 }
 
 /*
- * cli_Cmd_Help() Builtin helper function for Help screen
- * @buffer = CLI buffer
+ * cli_Cmd_Help() - Builtin helper function for Help screen
+ *
+ * @cli_buffer = CLI buffer
  * @idx = Selected command ID
  * @args = Parsed arguments array
  * return: RETCODE_ERR in error or RETCODE_OK
 */
-int cli_Cmd_Help(void * __restrict buffer, int idx, char ** __restrict args)
+int cli_Cmd_Help(void * __restrict cli_buffer, int idx, char ** __restrict args)
 {
-	linebuffer_t *buf = buffer;
+	linebuffer_t *buf = cli_buffer;
 	struct tagCommand *cmd;
 
-	if (!buffer) {
-		cli_SetErr(EINVAL, "Error:: invalid input parameters ...");
+	if (!cli_buffer) {
+		cli_SetErr(EINVAL, "Invalid input parameters ...");
 		return RETCODE_ERR;
 	}
 
@@ -95,20 +97,21 @@ int cli_Cmd_Help(void * __restrict buffer, int idx, ch
 					args[1] ? cmd->cmd_info: cmd->cmd_help);
 		}
 	}
-	cli_Printf(buffer, "\r");
+	cli_Printf(cli_buffer, "\r");
 
 	return RETCODE_OK;
 }
 
 /*
- * cli_Cmd_Unsupported() Builtin helper function for unsupported commands
- * @buffer = CLI buffer
+ * cli_Cmd_Unsupported() - Builtin helper function for unsupported commands
+ *
+ * @cli_buffer = CLI buffer
  * @idx = Selected command ID
  * @args = Parsed arguments array
  * return: RETCODE_OK ok
 */
-int cli_Cmd_Unsupported(void * __restrict buffer, int idx, char ** __restrict args)
+int cli_Cmd_Unsupported(void * __restrict cli_buffer, int idx, char ** __restrict args)
 {
-	cli_Printf(buffer, "Command %s not supported in this version ...\n", args[0]);
+	cli_Printf(cli_buffer, "Command %s not supported in this version ...\n", args[0]);
 	return RETCODE_OK;
 }