Tor Egge 1d538861ff Protect freelists managed by Balloc/Bfree with a spinlock.
Change __dtoa to not free the string it allocated the previous time it was
called.  The caller now frees the string after usage if appropiate.

PR:		15070
2001-02-08 20:22:28 +00:00
..
2001-02-06 10:39:38 +00:00
1999-08-28 00:22:10 +00:00
2001-01-12 13:35:17 +00:00