123456789101112 Line 1After subroutine definitionSub a line 1a0=one num args=2done sub aSub a line 1a0=un num args=4done sub aSub a line 1a0=ein num args=1done sub aEOF
Line 1
After subroutine definition
Sub a line 1
a0=one num args=2
done sub a
a0=un num args=4
a0=ein num args=1
EOF