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| author | Florian Achleitner <florian.achleitner.2.6.31@gmail.com> | 2012-09-19 17:21:18 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-10-07 14:10:16 -0700 |
| commit | df7428eca46ec25df5ef14bc7e90120bdc267328 (patch) | |
| tree | 33678e8a765a07b1f7e989232d025a2ea83198d3 /argv-array.h | |
| parent | fd871b94f6d564864194befa10c621586b7b8bcf (diff) | |
| download | git-df7428eca46ec25df5ef14bc7e90120bdc267328.tar.gz | |
Add argv_array_detach and argv_array_free_detached
Allow detaching of ownership of the argv_array's contents and add a
function to free those detached argv_arrays later.
This makes it possible to use argv_array efficiently with the exiting
struct child_process which only contains a member char **argv.
Add to documentation.
Signed-off-by: Florian Achleitner <florian.achleitner.2.6.31@gmail.com>
Acked-by: David Michael Barr <b@rr-dav.id.au>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'argv-array.h')
| -rw-r--r-- | argv-array.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/argv-array.h b/argv-array.h index b93a69c36c..b3ef351b44 100644 --- a/argv-array.h +++ b/argv-array.h @@ -17,5 +17,7 @@ __attribute__((format (printf,2,3))) void argv_array_pushf(struct argv_array *, const char *fmt, ...); void argv_array_pushl(struct argv_array *, ...); void argv_array_clear(struct argv_array *); +const char **argv_array_detach(struct argv_array *array, int *argc); +void argv_array_free_detached(const char **argv); #endif /* ARGV_ARRAY_H */ |