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correct strange *3 isatty(0) code

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This commit is contained in:
"Vladimir N. Oleynik" 2005-10-12 08:38:28 +00:00
parent f1ab127077
commit ffe17b51b4
1 changed files with 2 additions and 2 deletions
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4
console-tools/reset.c
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@ -30,12 +30,12 @@
extern int reset_main(int argc, char **argv) extern int reset_main(int argc, char **argv)
{ {
if (isatty(0) || isatty(0) || isatty(0)) { if (isatty(1)) {
/* See 'man 4 console_codes' for details: /* See 'man 4 console_codes' for details:
* "ESC c" -- Reset * "ESC c" -- Reset
* "ESC ( K" -- Select user mapping * "ESC ( K" -- Select user mapping
* "ESC [ J" -- Erase display * "ESC [ J" -- Erase display
* "ESC [ 0 m" -- Reset all Graphics Rendition display attributes * "ESC [ 0 m" -- Reset all display attributes
* "ESC [ ? 25 h" -- Make cursor visible. * "ESC [ ? 25 h" -- Make cursor visible.
*/ */
printf("\033c\033(K\033[J\033[0m\033[?25h"); printf("\033c\033(K\033[J\033[0m\033[?25h");