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| author | Ron Yorston | 2021-01-21 08:40:54 +0000 |
|---|---|---|
| committer | Denys Vlasenko | 2021-02-02 17:37:41 +0100 |
| commit | c849e72c0b216578f96b763529c5e58056d0662c (patch) | |
| tree | 2f1cb9320218a0e471ea8924d315e981470d4cc9 /coreutils/cat.c | |
| parent | 27ae859c50b6eedb9f43e21cdc774a2fefd726e1 (diff) | |
| download | busybox-c849e72c0b216578f96b763529c5e58056d0662c.zip busybox-c849e72c0b216578f96b763529c5e58056d0662c.tar.gz | |
nl: ensure '-b n' option displays file content
The command 'nl -b n' should output no line numbers, just some
spaces as a placeholder followed by the actual file content.
Add tests for line numbering by cat and nl. The correct results
were obtained from coreutils.
function old new delta
print_numbered_lines 152 157 +5
.rodata 182456 182453 -3
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 5/-3) Total: 2 bytes
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils/cat.c')
| -rw-r--r-- | coreutils/cat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/cat.c b/coreutils/cat.c index 65f0648..dae6089 100644 --- a/coreutils/cat.c +++ b/coreutils/cat.c @@ -201,7 +201,7 @@ int cat_main(int argc UNUSED_PARAM, char **argv) ns.start = 1; ns.inc = 1; ns.sep = "\t"; - ns.empty_str = "\n"; + ns.empty_str = NULL; ns.all = !(opts & CAT_OPT_b); /* -n without -b */ ns.nonempty = (opts & CAT_OPT_b); /* -b (with or without -n) */ exitcode = EXIT_SUCCESS; |