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Fighting the good fight. Move libfmt, libutf into subdirectories of lib9. Add poll-based socket i/o to libthread, so that we can avoid using multiple procs when possible, thus removing dependence on crappy pthreads implementations. Convert samterm, acme to the single-proc libthread. Bring libcomplete, acme up-to-date w.r.t. Plan 9 distribution.
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 1 c715a612 2003-12-04 devnull #include <u.h>

 2 c715a612 2003-12-04 devnull #include <libc.h>

 3 5a8e63b2 2004-02-29 devnull #include "fmt/nan.h"

 4 c715a612 2003-12-04 devnull 

 5 c715a612 2003-12-04 devnull double

 6 c715a612 2003-12-04 devnull NaN(void)

 7 c715a612 2003-12-04 devnull {

 8 c715a612 2003-12-04 devnull 	return __NaN();

 9 c715a612 2003-12-04 devnull }

10 c715a612 2003-12-04 devnull 

11 c715a612 2003-12-04 devnull double

12 c715a612 2003-12-04 devnull Inf(int sign)

13 c715a612 2003-12-04 devnull {

14 c715a612 2003-12-04 devnull 	return __Inf(sign);

15 c715a612 2003-12-04 devnull }

16 c715a612 2003-12-04 devnull 

17 c715a612 2003-12-04 devnull int

18 c715a612 2003-12-04 devnull isNaN(double x)

19 c715a612 2003-12-04 devnull {

20 c715a612 2003-12-04 devnull 	return __isNaN(x);

21 c715a612 2003-12-04 devnull }

22 c715a612 2003-12-04 devnull 

23 c715a612 2003-12-04 devnull int

24 c715a612 2003-12-04 devnull isInf(double x, int sign)

25 c715a612 2003-12-04 devnull {

26 c715a612 2003-12-04 devnull 	return __isInf(x, sign);

27 c715a612 2003-12-04 devnull }