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-rw-r--r--gnu/usr.bin/tar/tar.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/gnu/usr.bin/tar/tar.c b/gnu/usr.bin/tar/tar.c
index 818282c..0aabdd8 100644
--- a/gnu/usr.bin/tar/tar.c
+++ b/gnu/usr.bin/tar/tar.c
@@ -21,6 +21,8 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
* A tar (tape archiver) program.
*
* Written by John Gilmore, ihnp4!hoptoad!gnu, starting 25 Aug 85.
+ *
+ * $FreeBSD$
*/
#include <stdio.h>
@@ -172,7 +174,8 @@ struct option long_options[] =
{"bzip2", 0, 0, 'y'},
{"bunzip2", 0, 0, 'y'},
{"gzip", 0, 0, 'z'},
- {"ungzip", 0, 0, 'z'},
+ {"gunzip", 0, 0, 'z'},
+ {"ungzip", 0, 0, 'z'}, /* for backwards compatibility with former typo */
{"use-compress-program", 1, 0, 18},
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