A"test"
SSSTSSSSSN      | PUSH 32 (address)
SSSTSSN         | PUSH 4 (count)
NSTTTTTTN       | JSR > 11111 (spew)

SSSTSSSSSN      | PUSH 32 (address)
SSSSN           | PUSH 0 (string terminator)
SSSSN           | PUSH 0 (number of substitutions)
NSTTSSSN        | JSR > 1000 (printf)

NNN             | DIE

#include <heap.pvvs>
#include <stdio.pvvs>