Strbuf API extensions and fixes.

  * Add strbuf_rtrim to remove trailing spaces.
  * Add strbuf_insert to insert data at a given position.
  * Off-by one fix in strbuf_addf: strbuf_avail() does not counts the final
    \0 so the overflow test for snprintf is the strict comparison. This is
    not critical as the growth mechanism chosen will always allocate _more_
    memory than asked, so the second test will not fail. It's some kind of
    miracle though.
  * Add size extension hints for strbuf_init and strbuf_read. If 0, default
    applies, else:
      + initial buffer has the given size for strbuf_init.
      + first growth checks it has at least this size rather than the
        default 8192.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fetch.c b/fetch.c
index 811be87a3c..dd6ed9e41c 100644
--- a/fetch.c
+++ b/fetch.c
@@ -218,7 +218,7 @@ int pull_targets_stdin(char ***target, const char ***write_ref)
 	int targets = 0, targets_alloc = 0;
 	struct strbuf buf;
 	*target = NULL; *write_ref = NULL;
-	strbuf_init(&buf);
+	strbuf_init(&buf, 0);
 	while (1) {
 		char *rf_one = NULL;
 		char *tg_one;