libgit2

git_tag_lookup_prefix

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Lookup a tag object from the repository, given a prefix of its identifier (short id).

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int git_tag_lookup_prefix(git_tag **tag, git_repository *repo, const git_oid *id, unsigned int len);

Parameters

git_tag **
In
tag

pointer to the looked up tag

git_repository *
In
repo

the repo to use when locating the tag.

const git_oid *
In
id

identity of the tag to locate.

unsigned int
In
len

the length of the short identifier

Returns

int

0 or an error code

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