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-rw-r--r--archival/gzip.c4
-rwxr-xr-xtestsuite/tar.tests2
2 files changed, 4 insertions, 2 deletions
diff --git a/archival/gzip.c b/archival/gzip.c
index f9bb3c7..8f1e4ff 100644
--- a/archival/gzip.c
+++ b/archival/gzip.c
@@ -77,13 +77,15 @@ aa: 85.1% -- replaced with aa.gz
//kbuild:lib-$(CONFIG_GZIP) += gzip.o
//usage:#define gzip_trivial_usage
-//usage: "[-cfd" IF_FEATURE_GZIP_LEVELS("123456789") "] [FILE]..."
+//usage: "[-cf" IF_GUNZIP("d") IF_FEATURE_GZIP_LEVELS("123456789") "] [FILE]..."
//usage:#define gzip_full_usage "\n\n"
//usage: "Compress FILEs (or stdin)\n"
//usage: IF_FEATURE_GZIP_LEVELS(
//usage: "\n -1..9 Compression level"
//usage: )
+//usage: IF_GUNZIP(
//usage: "\n -d Decompress"
+//usage: )
//usage: "\n -c Write to stdout"
//usage: "\n -f Force"
//usage:
diff --git a/testsuite/tar.tests b/testsuite/tar.tests
index e902166..f19a53d 100755
--- a/testsuite/tar.tests
+++ b/testsuite/tar.tests
@@ -24,7 +24,7 @@ tar: short read
"" ""
SKIP=
-optional FEATURE_SEAMLESS_GZ
+optional FEATURE_SEAMLESS_GZ GUNZIP
# In NOMMU case, "invalid magic" message comes from gunzip child process.
# Otherwise, it comes from tar.
# Need to fix output up to avoid false positive.