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| author | Bernhard Reutner-Fischer | 2007-01-20 21:32:20 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer | 2007-01-20 21:32:20 +0000 |
| commit | 1118a1de46cdeb166f256374568f4bc21b5d7449 (patch) | |
| tree | abfd73cc316caaca925097f9967a45863fb5d1f0 /coreutils/tty.c | |
| parent | 8b1ae450379a837326bedcf79f966b2eab100fa3 (diff) | |
| download | busybox-1118a1de46cdeb166f256374568f4bc21b5d7449.zip busybox-1118a1de46cdeb166f256374568f4bc21b5d7449.tar.gz | |
- make pre SUSv3 option handling dependant on INCLUDE_SUSv2
Diffstat (limited to 'coreutils/tty.c')
| -rw-r--r-- | coreutils/tty.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/coreutils/tty.c b/coreutils/tty.c index b2ab862..fee4b8b 100644 --- a/coreutils/tty.c +++ b/coreutils/tty.c @@ -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); } |