62
63
for (i= 1 ; i < keys ; i++)
64
65
if (keyinfo[i].block_length != block_length)
71
72
length= info->preload_buff_size/block_length * block_length;
72
73
set_if_bigger(length, block_length);
82
83
/* Read the next block of index file into the preload buffer */
84
85
length= (uint32_t) (key_file_length-pos);
85
86
if (my_pread(share->kfile, (unsigned char*) buff, length, pos, MYF(MY_FAE|MY_FNABP)))