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| author |  René Scharfe <rene.scharfe@lsrfire.ath.cx> | 2009-03-08 19:16:58 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2009-03-08 13:36:41 -0700 |
| commit | 49b6180252000e37ec47ccb4156240ed625949ed (patch) | |
| tree | a4aa47b6c28e7589344e8fa4d52676a7bc3a1694 /setup.c | |
| parent | parseopt: add PARSE_OPT_NO_INTERNAL_HELP (diff) | |
| download | tgif-49b6180252000e37ec47ccb4156240ed625949ed.tar.xz | |
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 'setup.c')
0 files changed, 0 insertions, 0 deletions