505 static int vn_fullpath_hardlink(struct nameidata *ndp, char **retbuf,
508     char **retbuf, size_t *buflen, size_t addend);
510     char **retbuf, size_t *buflen);
512     char **retbuf, size_t *len, size_t addend);
2879 	char *buf, *retbuf;  in sys___getcwd()  local
2890 	error = vn_getcwd(buf, &retbuf, &buflen);  in sys___getcwd()
2892 		error = copyout(retbuf, uap->buf, buflen);  in sys___getcwd()
2898 vn_getcwd(char *buf, char **retbuf, size_t *buflen)  in vn_getcwd()  argument
2905 	error = vn_fullpath_any_smr(pwd->pwd_cdir, pwd->pwd_rdir, buf, retbuf,  in vn_getcwd()
2911 		    retbuf, buflen);  in vn_getcwd()
2917 		ktrnamei(*retbuf);  in vn_getcwd()
2927 	char *retbuf, *freebuf;  in kern___realpathat()  local
2936 	error = vn_fullpath_hardlink(&nd, &retbuf, &freebuf, &size);  in kern___realpathat()
2938 		error = copyout(retbuf, buf, size);  in kern___realpathat()
2958 vn_fullpath(struct vnode *vp, char **retbuf, char **freebuf)  in vn_fullpath()  argument
2972 	error = vn_fullpath_any_smr(vp, pwd->pwd_rdir, buf, retbuf, &buflen, 0);  in vn_fullpath()
2976 		error = vn_fullpath_any(vp, pwd->pwd_rdir, buf, retbuf, &buflen);  in vn_fullpath()
2993 vn_fullpath_global(struct vnode *vp, char **retbuf, char **freebuf)  in vn_fullpath_global()  argument
3004 	error = vn_fullpath_any_smr(vp, rootvnode, buf, retbuf, &buflen, 0);  in vn_fullpath_global()
3007 		error = vn_fullpath_any(vp, rootvnode, buf, retbuf, &buflen);  in vn_fullpath_global()
3105 vn_fullpath_dir(struct vnode *vp, struct vnode *rdir, char *buf, char **retbuf,  in vn_fullpath_dir()  argument
3202 	*retbuf = buf + buflen;  in vn_fullpath_dir()
3203 	SDT_PROBE3(vfs, namecache, fullpath, return, 0, startvp, *retbuf);  in vn_fullpath_dir()
3228     char **retbuf, size_t *buflen, size_t addend)  in vn_fullpath_any_smr()  argument
3350 	*retbuf = buf + *buflen;  in vn_fullpath_any_smr()
3352 	SDT_PROBE2(vfs, namecache, fullpath_smr, hit, startvp, *retbuf);  in vn_fullpath_any_smr()
3363 vn_fullpath_any(struct vnode *vp, struct vnode *rdir, char *buf, char **retbuf,  in vn_fullpath_any()  argument
3391 	return (vn_fullpath_dir(vp, rdir, buf, retbuf, buflen, addend));  in vn_fullpath_any()
3407 vn_fullpath_hardlink(struct nameidata *ndp, char **retbuf, char **freebuf,  in vn_fullpath_hardlink()  argument
3468 	error = vn_fullpath_any_smr(vp, pwd->pwd_rdir, buf, retbuf, buflen,  in vn_fullpath_hardlink()
3474 		error = vn_fullpath_dir(vp, pwd->pwd_rdir, buf, retbuf, buflen,  in vn_fullpath_hardlink()