date >/tmp/$$
ed - /tmp/$$
s/....//
s/..............\(....\)$/, \1/
g/  /s// /
g/Jan/s//January/
g/Feb/s//February/
g/Mar/s//March/
g/Apr/s//April/
g/May/s//May/
g/Jun/s//June/
g/Aug/s//August/
g/Sep/s//September/
g/Oct/s//October/
g/Nov/s//November/
g/Dec/s//December/
1s/.*/char	version[] "&";/
1,$p
w
q
rm /tmp/$$