commandtable, flags: int --> uint8_t/uint_fast8_t. Macro UNUSED for Parameters/Variables

[z180-stamp.git] / avr / cli.c

diff --git a/avr/cli.c b/avr/cli.c
index f11e932666a4b1d7d10f20061f8e933faef99c41..8a62bc054a34c19bc9db604c838b475868f1a4c9 100644 (file)
--- a/avr/cli.c
+++ b/avr/cli.c
@@ -242,7 +242,7 @@ char *process_macros(char *input)
  * @returns
  *
  */
-static int cli_run_command(const char *cmd, int flag)
+static int cli_run_command(const char *cmd, uint_fast8_t flag)
 {
        char cmdbuf[strlen(cmd) + 1];                   /* working copy of cmd          */
        char *token;                    /* start of token in cmdbuf     */
@@ -369,7 +369,7 @@ static int cli_run_command_list(const char *cmd)
  * @param flag Execution flags (CMD_FLAG_...)
  * @return 0 on success, or != 0 on error.
  */
-int run_command(const char *cmd, int flag)
+int run_command(const char *cmd, uint_fast8_t flag)
 {
        /*
         * cli_run_command can return 0 or 1 for success, so clean up
@@ -388,7 +388,7 @@ int run_command(const char *cmd, int flag)
  * @param flag Execution flags (CMD_FLAG_...)
  * @return 0 (not repeatable) or 1 (repeatable) on success, -1 on error.
  */
-static int run_command_repeatable(const char *cmd, int flag)
+static int run_command_repeatable(const char *cmd, uint_fast8_t flag)
 {
        return cli_run_command(cmd, flag);
 }
@@ -407,7 +407,7 @@ void cli_loop(void)
 {
        char *lastcommand = NULL;
        int len;
-       int flag;
+       uint_fast8_t flag;
        int rc = 1;
 
        for (;;) {