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| author | Denys Vlasenko | 2018-01-08 10:27:23 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2018-01-08 10:27:23 +0100 |
| commit | 83c99ab4469e0f8a9a0e84ec506a8bc101cdcb91 (patch) | |
| tree | f7c92f0833a62c9cd269e44cc034f55f45e8294d | |
| parent | 562f63e9a4583c887012dff782924110b1d1fd6b (diff) | |
| download | busybox-83c99ab4469e0f8a9a0e84ec506a8bc101cdcb91.zip busybox-83c99ab4469e0f8a9a0e84ec506a8bc101cdcb91.tar.gz | |
less: code shrink
function old new delta
less_main 2471 2464 -7
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | miscutils/less.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/miscutils/less.c b/miscutils/less.c index 82092f6..d60e6d9 100644 --- a/miscutils/less.c +++ b/miscutils/less.c @@ -255,7 +255,6 @@ struct globals { SET_PTR_TO_GLOBALS(xzalloc(sizeof(G))); \ less_gets_pos = -1; \ empty_line_marker = "~"; \ - num_files = 1; \ current_file = 1; \ eof_error = 1; \ terminated = 1; \ @@ -1773,9 +1772,8 @@ int less_main(int argc, char **argv) * (used by some setups for manpage display) */ getopt32(argv, "EMmN~I" IF_FEATURE_LESS_TRUNCATE("S") /*ignored:*/"s"); - argc -= optind; argv += optind; - num_files = argc; + num_files = argc - optind; files = argv; /* Another popular pager, most, detects when stdout |