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2005-03-09Don't include "xalloc.h". It's not used.Jim Meyering
2004-07-28(is_zero_or_power_of_two): Renamed fromPaul Eggert
is_power_of_two, to reflect better what it really does. All uses changed. Arg is now uintmax_t, not unsigned int (it should have been unsigned long int -- that was a bug). (cycle_check): Check for integer overflow in cycle count, and report a cycle if that happens, as it must be a cycle by this point.
2003-06-06Include <stdbool.h> unconditionally.Jim Meyering
2003-01-19Include config.h.Jim Meyering
Add copyright.
2003-01-03.Jim Meyering