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| author | René Scharfe <rene.scharfe@lsrfire.ath.cx> | 2009-03-08 21:16:58 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-03-08 23:36:41 +0300 |
| commit | 49b6180252000e37ec47ccb4156240ed625949ed (patch) | |
| tree | a4aa47b6c28e7589344e8fa4d52676a7bc3a1694 /archive.c | |
| parent | b92891f9783ae197bb84b90d8404ad08c3875fa1 (diff) | |
parseopt: make usage optional
Allow usagestr to be NULL and don't display any help screen in
this case. This is useful to implement incremental parsers.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'archive.c')
0 files changed, 0 insertions, 0 deletions