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Reintroduce git_revparse_single.

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This commit is contained in:
Ben Straub 2013-04-15 11:42:34 -07:00
parent ec7e240ba4
commit 4291ad0781
2 changed files with 15 additions and 1 deletions
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14
include/git2/revparse.h
View File

@ -20,6 +20,20 @@
*/
GIT_BEGIN_DECL
/**
*
* Find a single object, as specified by a revision string. See `man gitrevisions`,
* or http://git-scm.com/docs/git-rev-parse.html#_specifying_revisions for
* information on the syntax accepted.
*
* @param out pointer to output object
* @param repo the repository to search in
* @param spec the textual specification for an object
* @return 0 on success, GIT_ENOTFOUND, GIT_EAMBIGUOUS, GIT_EINVALIDSPEC or an error code
*/
GIT_EXTERN(int) git_revparse_single(git_object **out, git_repository *repo,
const char *spec);
/**
* Revparse flags. These indicate the intended behavior of the spec passed to

2
src/revparse.c
View File

@ -722,7 +722,7 @@ static int ensure_left_hand_identifier_is_not_known_yet(git_object *object, git_
return GIT_EINVALIDSPEC;
}
static int git_revparse_single(git_object **out, git_repository *repo, const char *spec)
int git_revparse_single(git_object **out, git_repository *repo, const char *spec)
{
size_t pos = 0, identifier_len = 0;
int error = -1, n;