Oops, the previous revision (1.22) introduced a potential alignment issue, since the MAXBSIZE-sized buffers are accessed as arrays of block pointers, but were declared as char[] arrays. Use a union to avoid this, which also makes a number of casts unnecessary.
Oops, the previous revision (1.22) introduced a potential alignment
issue, since the MAXBSIZE-sized buffers are accessed as arrays of
block pointers, but were declared as char[] arrays. Use a union to
avoid this, which also makes a number of casts unnecessary.

Pointed out by:	bde
Reviewed by:		bde

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