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>
diff --git a/builtin-checkout-index.c b/builtin-checkout-index.c
index 75377b9..153ba7d 100644
--- a/builtin-checkout-index.c
+++ b/builtin-checkout-index.c
@@ -274,7 +274,7 @@
struct strbuf buf;
if (all)
die("git-checkout-index: don't mix '--all' and '--stdin'");
- strbuf_init(&buf);
+ strbuf_init(&buf, 0);
while (1) {
char *path_name;
const char *p;
