diff options
Diffstat (limited to 'archival/gunzip.c')
| -rw-r--r-- | archival/gunzip.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/archival/gunzip.c b/archival/gunzip.c index 97ab84e2d..bdf8dc293 100644 --- a/archival/gunzip.c +++ b/archival/gunzip.c @@ -715,11 +715,12 @@ int gunzip_main(int argc, char **argv) char ifname[MAX_PATH_LEN + 1]; /* input file name */ char ofname[MAX_PATH_LEN + 1]; /* output file name */ - if (argc == 1) - usage(gunzip_usage); - - if (strcmp(*argv, "zcat") == 0) + if (strcmp(*argv, "zcat") == 0) { to_stdout = 1; + if (argc == 1) { + fromstdin = 1; + } + } /* Parse any options */ while (--argc > 0 && **(++argv) == '-') { |