getwchar, putwc, putwchar, ungetwc. * posix.sgml: Move above functions (add missing) into "implemented SUSv3" section. * include/cygwin/version.h: Bump api minor number.
getwchar, putwc, putwchar, ungetwc. * posix.sgml: Move above functions (add missing) into "implemented SUSv3" section. * include/cygwin/version.h: Bump api minor number.