1#ifndef WORKTREE_H2#define WORKTREE_H34/*5* Check if a per-worktree symref points to a ref in the main worktree6* or any linked worktree, and return the path to the exising worktree7* if it is. Returns NULL if there is no existing ref. The caller is8* responsible for freeing the returned path.9*/10extern char *find_shared_symref(const char *symref, const char *target);1112#endif