diff options
Diffstat (limited to 'toys/tty.c')
-rw-r--r-- | toys/tty.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/toys/tty.c b/toys/tty.c deleted file mode 100644 index 6bc9cd34..00000000 --- a/toys/tty.c +++ /dev/null @@ -1,29 +0,0 @@ -/* vi: set sw=4 ts=4: - * tty.c - print terminal name of stdin - * - * Copyright 2007 Charlie Shepherd <masterdriverz@gentoo.org> - * - * See http://www.opengroup.org/onlinepubs/009695399/utilities/tty.html - -USE_TTY(NEWTOY(tty, "s", TOYFLAG_BIN)) - -config TTY - bool "tty" - default y - help - Print the filename of the terminal connected to standard input. - - -s Don't print anything, only return an exit status. -*/ - -#include "toys.h" - -void tty_main(void) -{ - char *name = ttyname(0); - if (!toys.optflags) { - if (name) puts(name); - else puts("Not a tty"); - } - toys.exitval = !name; -} |