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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2017-06-15 17:11:59 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-06-15 17:11:59 +0200 |
| commit | 5d72ae53c972bd55864f47523e3923b1c683c185 (patch) | |
| tree | 12b160529f19972fca76bde047fac8a86fff2c3f /archival/gzip.c | |
| parent | 45100b8d07aa69945194610a30cb427901128312 (diff) | |
| download | busybox-5d72ae53c972bd55864f47523e3923b1c683c185.tar.gz | |
fix "ifdef ENABLE_foo": should always be "#if ENABLE_foo"
function old new delta
pack_gzip 1729 1789 +60
fill_window 220 216 -4
static.gzip_level_config 24 - -24
gzip_main 275 192 -83
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/2 up/down: 60/-111) Total: -51 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'archival/gzip.c')
| -rw-r--r-- | archival/gzip.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/archival/gzip.c b/archival/gzip.c index e698c26cd..7c6dee1d7 100644 --- a/archival/gzip.c +++ b/archival/gzip.c @@ -275,7 +275,7 @@ enum { * input file length plus MIN_LOOKAHEAD. */ -#ifndef ENABLE_FEATURE_GZIP_LEVELS +#if !ENABLE_FEATURE_GZIP_LEVELS max_chain_length = 4096, /* To speed up deflation, hash chains are never searched beyond this length. @@ -314,7 +314,7 @@ enum { struct globals { -#ifdef ENABLE_FEATURE_GZIP_LEVELS +#if ENABLE_FEATURE_GZIP_LEVELS unsigned max_chain_length; unsigned max_lazy_match; unsigned good_match; @@ -2196,7 +2196,7 @@ int gzip_main(int argc UNUSED_PARAM, char **argv) #endif { unsigned opt; -#ifdef ENABLE_FEATURE_GZIP_LEVELS +#if ENABLE_FEATURE_GZIP_LEVELS static const struct { uint8_t good; uint8_t chain_shift; @@ -2224,7 +2224,7 @@ int gzip_main(int argc UNUSED_PARAM, char **argv) if (opt & 0x18) // -d and/or -t return gunzip_main(argc, argv); #endif -#ifdef ENABLE_FEATURE_GZIP_LEVELS +#if ENABLE_FEATURE_GZIP_LEVELS opt >>= ENABLE_FEATURE_GZIP_DECOMPRESS ? 7 : 5; /* drop cfv[dt]qn bits */ if (opt == 0) opt = 1 << 6; /* default: 6 */ |