Re^2: Fastest byteswap (little endian to big endian (eg. 34127856 -> 12345678)

~~Shouldn't that be substr($data,1) (skip the NUL)?~~

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Re^3: Fastest byteswap (little endian to big endian (eg. 34127856 -> 12345678) by dave_the_m (Monsignor) on Apr 14, 2015 at 13:03 UTC
I see you've already corrected your post, but for anyone else wondering: even bytes have to be shifted left one slot; odd ones right one slot; the difference between -1 and +1 is 2, not 1. Dave.	[reply]