From 53265546a69d5810d5e19b22d6a5095f04eca6be Mon Sep 17 00:00:00 2001 From: Matt Kraai Date: Wed, 18 Apr 2001 16:05:34 +0000 Subject: Eliminate spurious warning, convert to getopt, and eliminate redundant check. --- archival/gunzip.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'archival/gunzip.c') diff --git a/archival/gunzip.c b/archival/gunzip.c index e6f6bdfc1..b4edb25ac 100644 --- a/archival/gunzip.c +++ b/archival/gunzip.c @@ -91,7 +91,7 @@ extern int gunzip_main(int argc, char **argv) if (strcmp(applet_name, "zcat") == 0) flags |= gunzip_to_stdout; - while ((opt = getopt(argc, argv, "ctfh")) != -1) { + while ((opt = getopt(argc, argv, "ctfhd")) != -1) { switch (opt) { case 'c': flags |= gunzip_to_stdout; @@ -102,6 +102,8 @@ extern int gunzip_main(int argc, char **argv) case 't': flags |= gunzip_test; break; + case 'd': /* Used to convert gzip to gunzip. */ + break; case 'h': default: show_usage(); /* exit's inside usage */ -- cgit v1.2.3