1#ifndef PATHSPEC_H2#define PATHSPEC_H34extern char *find_pathspecs_matching_against_index(const char **pathspec);5extern void add_pathspec_matches_against_index(const char **pathspec, char *seen, int specs);6extern const char *check_path_for_gitlink(const char *path);7extern void die_if_path_beyond_symlink(const char *path, const char *prefix);89#endif /* PATHSPEC_H */