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- make pre SUSv3 option handling dependant on INCLUDE_SUSv2

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This commit is contained in:
Bernhard Reutner-Fischer 2007-01-20 21:32:20 +00:00
parent 8b1ae45037
commit 1118a1de46
1 changed files with 4 additions and 6 deletions
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10
coreutils/tty.c
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@ -18,12 +18,12 @@
int tty_main(int argc, char **argv)
{
const char *s;
int silent; /* Note: No longer relevant in SUSv3. */
USE_INCLUDE_SUSv2(int silent;) /* Note: No longer relevant in SUSv3. */
int retval;
xfunc_error_retval = 2; /* SUSv3 requires > 1 for error. */
silent = getopt32(argc, argv, "s");
USE_INCLUDE_SUSv2(silent = getopt32(argc, argv, "s");)
/* gnu tty outputs a warning that it is ignoring all args. */
bb_warn_ignoring_args(argc - optind);
@ -36,10 +36,8 @@ int tty_main(int argc, char **argv)
s = "not a tty";
retval = 1;
}
if (!silent) {
puts(s);
}
USE_INCLUDE_SUSv2(if (!silent) puts(s);)
SKIP_INCLUDE_SUSv2(puts(s);)
fflush_stdout_and_exit(retval);
}