[avr-gcc-list] question about SBI and CBI from avr-gcc

[James Washer]

I've noticed the the avr-libc docs report cbi/sbi as being decremented, and 
suggest using direct access. However I see the the compiler generates a 
read/modify/write three instruction sequence.  Is there an "accpted" way to 
generate a CBI and/or SBI instruction from C code without resorting to inline 
assembly? Any reason libc deprecated these?

thanks

 - jim