Ensure there is a reflog for a particular reference.
Make sure that successive updates to the reference will append to its log.
@param repo the repository @param refname the reference's name @return 0 or an error code.
See Implementation
Ensure there is a reflog for a particular reference.
Make sure that successive updates to the reference will append to its log.
@param repo the repository @param refname the reference's name @return 0 or an error code.