Howard Chu writes: > char buf[MYSIZE]; > ber_len_t len; /* length of current buffer content */ > struct berval *in; /* passed in, to be moved into buf */ > > You just test: > if ( in->bv_len > MYSIZE || in->bv_len + len > MYSIZE ) > return FAIL;
Except that in->bv_len + len can wrap around:-) In this case, use if ( in->bv_len > MYSIZE - len ) since len will be <= MYSIZE. -- Hallvard
