Lines Matching defs:len
5595 SANE_Int len = 0;
5596 ret = sane_read((SANE_Handle)s, NULL, 0, &len);
5971 * returned is stored in *len. A backend must set this to zero when
5979 sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len)
5986 *len=0;
6041 ret = read_from_buffer(s,buf,max_len,len,s->side);
6354 copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
6371 memcpy(s->buffers[side]+s->i.bytes_sent[side], buf, len);
6372 s->i.bytes_sent[side] += len;
6373 s->s.bytes_sent[side] += len;
6383 for(i=0; i<len; i+=bwidth){
6618 copy_duplex(struct scanner *s, unsigned char * buf, int len)
6632 front = calloc(1,len/2);
6637 back = calloc(1,len/2);
6648 for(i=0; i<len; i+=dbwidth){
6679 for(i=0; i<len; i+=dbwidth){
6691 for(i=0; i<len; i+=dbwidth){
6705 for(i=0; i<len; i+=2){
6905 SANE_Int * len, int side)
6917 *len = bytes;