Log Message: Merge assorted bugfixes to pdksh-5.2.14, taken as diff between PDKSH-5_2_14 and NetBSD-current HEAD as of 2008-05-31. - Fixes rare segfault seen on Solaris. - add strlcpy and strlcat fallback implementations from libnbcompat - regenerate configure (using autoconf-2.12, ugh)