master
Update copyright dates with scripts/update-copyrights
Move m68k from ports to libc
configure: Use autoconf 2.71
elf: Replace PI_STATIC_AND_HIDDEN with opposite HIDDEN_VAR_NEEDS_DYNAMIC_RELOC
string: Use builtins for ffs and ffsll
m68k: Use an autoconf template to produce `preconfigure'
Remove configuration name patterns from shlib-versions.
login: Check default sizes of structs utmp, utmpx, lastlog