bit movers

handeli at ocfmail.ocf.llnl.gov handeli at ocfmail.ocf.llnl.gov
Thu Mar 14 05:08:49 AEST 1991


I need a C function which can move arbitrary
bits around from one memory location to another
with a bit offset of anything. For example,
the call might look like

movebits(a1,ioff1,a2,ioff2,nbits)

where a1 and a2 are char arrays
ioff1 and ioff2 are bit offsets into the
char arrays
nbits is the number of bits to move.
a1 might be source address and a2 might be
destination address.

Anybody have such a function?



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