freename
void freename(char *);
freename(single.fname);
freename(fp->fname);
freename(ep->e_name);
freename(ep->e_name);
freename(ep->e_name);
char *name = "", *freename = NULL;
freename = NULL;
vn_fullpath(vp, &name, &freename);
if (freename)
free(freename, M_TEMP);