Another go at max_digits10 and lowest() to numeric_limits for C++-0x

[3dw4rd@verizon.net]

Greetings,

Here is another go at adding max_digits10 and lowest() to numeric_limits for C++-0x.

  The logic and tests are simpler.

  The definitions for max_digits10 are in src/limits.c

  The config/.../gnu.ver was tweaked after a struggle.

The patch bootstraps and regtests (including ABI) on x86_64-linux.

Thanks,

Ed


  
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