git: 9front

ref: f2bc53b2ebb76c2d71e2c3ddef978cdc453b38b7
dir: /sys/doc/sam/

fig1.bm
fig1.gif
fig1.ps
fig2.bm
fig2.gif
fig2.ps
fig3.bm
fig3.gif
fig3.ps
fig4.bm
fig4.gif
fig4.ps
fig5.pic
fig6.pic
fig7.pic
mkfile
refs
sam.ms
sam.tut