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authorLibravatar Pierre Habouzit <madcoder@debian.org>2007-09-10 12:35:04 +0200
committerLibravatar Junio C Hamano <gitster@pobox.com>2007-09-10 12:48:24 -0700
commitf1696ee398e92bcea3cdc7b3da85d8e0f77f6c50 (patch)
tree5951ed29b6f7bc887c4e5c75bf87b258232d1a76 /builtin-symbolic-ref.c
parentMerge branch 'master' into ph/strbuf (diff)
downloadtgif-f1696ee398e92bcea3cdc7b3da85d8e0f77f6c50.tar.xz
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>
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