Finds the resolve undo entry that points to the given path in the Git
index.
@param at_pos the address to which the position of the reuc entry is written
(optional)
@param index an existing index object
@param path path to search
@return 0 if found, < 0 otherwise (git_error_code.GIT_ENOTFOUND)
Finds the resolve undo entry that points to the given path in the Git index.
@param at_pos the address to which the position of the reuc entry is written (optional) @param index an existing index object @param path path to search @return 0 if found, < 0 otherwise (git_error_code.GIT_ENOTFOUND)