static __pdata uint8_t cmd_len;
static __pdata uint8_t cmd_i;
-static void
-put_string(__code char *s)
+void
+ao_put_string(__code char *s)
{
char c;
while ((c = *s++))
static void
backspace(void)
{
- put_string ("\010 \010");
+ ao_put_string ("\010 \010");
}
static void
{
char c;
if (ao_echo())
- put_string("> ");
+ ao_put_string("> ");
cmd_len = 0;
for (;;) {
flush();
__pdata uint8_t cmds;
__pdata uint8_t cmd;
__code struct ao_cmds * __pdata cs;
- const char *h;
+ __code const char *h;
+ uint8_t e;
for (cmds = 0; cmds < ao_ncmds; cmds++) {
cs = ao_cmds[cmds];
for (cmd = 0; cs[cmd].func; cmd++) {
h = cs[cmd].help;
- printf("%-45s %s\n", h, h + 1 + strlen(h));
+ ao_put_string(h);
+ e = strlen(h);
+ h += e + 1;
+ e = 45 - e;
+ while (e--)
+ putchar(' ');
+ ao_put_string(h);
+ putchar('\n');
}
}
}