David Schultz 6a66acb565 Replace our ancient dtoa/strtod implementation with the gdtoa ... package, a more recent, generalized set of routines. Among the changes: - Declare strtof() and strtold() in stdlib.h. - Add glue to libc to support these routines for all kinds of ``long double''. - Update printf() to reflect the fact that dtoa works slightly differently now. As soon as I see that nothing has blown up, I will kill src/lib/libc/stdlib/strtod.c. Soon printf() will be able to use the new routines to output long doubles without loss of precision, but numerous bugs in the existing code must be addressed first. Reviewed by: bde (briefly), mike (mentor), obrien		2003-03-12 20:30:00 +00:00
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gen	o Implement C99 classification macros isfinite(), isinf(), isnan(),	2003-02-12 20:03:41 +00:00
net	Restore CSRG ID's lost in January 1995.	2002-03-23 02:10:28 +00:00
stdlib	Replace our ancient dtoa/strtod implementation with the gdtoa	2003-03-12 20:30:00 +00:00
sys	libc_r wasn't so tied to libc for 22 months.	2002-11-18 09:50:57 +00:00
_fpmath.h	Implement fpclassify():	2003-02-08 20:37:55 +00:00
arith.h	Replace our ancient dtoa/strtod implementation with the gdtoa	2003-03-12 20:30:00 +00:00
SYS.h	Initiate deorbit burn for the i386-only a.out related support. Moves are	2002-09-17 01:49:00 +00:00