Re: [U-Boot] [PATCH 11/16] New command clr: Clear the ANSI terminal

On Sunday 18 December 2011 13:56:12 Mike Frysinger wrote:

On Saturday 17 December 2011 12:03:13 Pali Rohár wrote:

...

--- /dev/null +++ b/common/cmd_clr.c

+int do_clr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])

static

...

• printf(ANSI_CLEAR_CONSOLE);

puts()

puts(s) will output s + '\n'. And we do not want newline after clear screen.

...

+U_BOOT_CMD(

• clr, CONFIG_SYS_MAXARGS, 1, do_clr,
• "clr",
• "\n"
• " - clear screen and move cursor to top of screen"

+);

"clr" is unusual. name it "clear" instead. that's what all the standard *nix systems use after all. -mike

ok, I will rename clr to clear.