ref: c3487a4b49b6988aad0e340ad9e986e4549b9317
dir: /sys/src/cmd/python/Demo/embed/importexc.c/
#include <Python.h> char* cmd = "import exceptions"; int main() { Py_Initialize(); PyEval_InitThreads(); PyRun_SimpleString(cmd); Py_EndInterpreter(PyThreadState_Get()); Py_NewInterpreter(); PyRun_SimpleString(cmd); Py_Finalize(); return 0; }