Function yfts_set

util/folder/fts.cpp:666–676

* Fts_set takes the stream as an argument although it's not used in this * implementation; it would be necessary if anyone wanted to add global * semantics to fts using yfts_set. An error return is allowed for similar * reasons. */ ARGSUSED */

 */
/* ARGSUSED */
int yfts_set(FTS* sp, FTSENT* p, int instr)
{
    (void)sp; //Unused
    if (instr && instr != FTS_AGAIN && instr != FTS_FOLLOW &&
        instr != FTS_NOINSTR && instr != FTS_SKIP) {
        errno = EINVAL;
        return (1);
    }
    p->fts_instr = (u_short)instr;
    return (0);
}

FTSENT*
yfts_children(FTS* sp, int instr)