diff options
Diffstat (limited to 'coreutils/sort.c')
| -rw-r--r-- | coreutils/sort.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/coreutils/sort.c b/coreutils/sort.c index 9860dca64..ceea24491 100644 --- a/coreutils/sort.c +++ b/coreutils/sort.c @@ -94,7 +94,7 @@ */ /* These are sort types */ -static const char OPT_STR[] ALIGN1 = "ngMucszbrdfimS:T:o:k:*t:"; +#define OPT_STR "ngMucszbrdfimS:T:o:k:*t:" enum { FLAG_n = 1, /* Numeric sort */ FLAG_g = 2, /* Sort using strtod() */ @@ -378,9 +378,11 @@ int sort_main(int argc UNUSED_PARAM, char **argv) xfunc_error_retval = 2; /* Parse command line options */ - /* -o and -t can be given at most once */ - opt_complementary = "o--o:t--t"; /* -t, -o: at most one of each */ - opts = getopt32(argv, OPT_STR, &str_ignored, &str_ignored, &str_o, &lst_k, &str_t); + opts = getopt32(argv, "^" + OPT_STR + "\0" "o--o:t--t"/*-t, -o: at most one of each*/, + &str_ignored, &str_ignored, &str_o, &lst_k, &str_t + ); /* global b strips leading and trailing spaces */ if (opts & FLAG_b) option_mask32 |= FLAG_bb; |