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| author | Jeff King <peff@peff.net> | 2012-09-01 11:25:27 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-09-03 04:10:01 (GMT) |
| commit | fe4a0a288842e225f99254b3e6ce14ff98875501 (patch) | |
| tree | c8bb6378525ac176e76472dcc58666a708845d78 /argv-array.h | |
| parent | 9e234af281107d44116ecf31eef65de145c46d15 (diff) | |
| download | git-fe4a0a288842e225f99254b3e6ce14ff98875501.zip git-fe4a0a288842e225f99254b3e6ce14ff98875501.tar.gz git-fe4a0a288842e225f99254b3e6ce14ff98875501.tar.bz2 | |
argv-array: add pop function
Sometimes we build a set of similar command lines, differing
only in the final arguments (e.g., "fetch --multiple"). To
use argv_array for this, you have to either push the same
set of elements repeatedly, or break the abstraction by
manually manipulating the array's internal members.
Instead, let's provide a sanctioned "pop" function to remove
elements from the end.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'argv-array.h')
| -rw-r--r-- | argv-array.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/argv-array.h b/argv-array.h index b93a69c..f4b9866 100644 --- a/argv-array.h +++ b/argv-array.h @@ -16,6 +16,7 @@ void argv_array_push(struct argv_array *, const char *); __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_pop(struct argv_array *); void argv_array_clear(struct argv_array *); #endif /* ARGV_ARRAY_H */ |