K 10 svn:author V 3 das K 8 svn:date V 27 2007-12-16T21:19:28.000000Z K 7 svn:log V 279 Implement and document nan(), nanf(), and nanl(). This commit adds two new directories in msun: ld80 and ld128. These are for long double functions specific to the 80-bit long double format used on x86-derived architectures, and the 128-bit format used on sparc64, respectively. END