diff options
Diffstat (limited to 'toys/other/netcat.c')
| -rw-r--r-- | toys/other/netcat.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/toys/other/netcat.c b/toys/other/netcat.c index 9d0c3cf3..3cc3f0a0 100644 --- a/toys/other/netcat.c +++ b/toys/other/netcat.c @@ -91,11 +91,9 @@ void netcat_main(void) // The argument parsing logic can't make "<2" conditional on other // arguments like -f and -l, so we do it by hand here. - if (toys.optflags&FLAG_f) { - if (toys.optc) toys.exithelp++; - } else if (!(toys.optflags&(FLAG_l|FLAG_L)) && toys.optc!=2) toys.exithelp++; - - if (toys.exithelp) error_exit("Argument count wrong"); + if ((toys.optflags&FLAG_f) ? toys.optc : + (!(toys.optflags&(FLAG_l|FLAG_L)) && toys.optc!=2)) + help_exit("Argument count wrong"); if (TT.filename) pollfds[0].fd = xopen(TT.filename, O_RDWR); else { |