code: def _check_int_constant_value(self, name, value, err_prefix=""):
      prnt = self._prnt
      if value <= 0:
          prnt(
              "  if ((%s) > 0 || (long)(%s) != %dL) {"
              % (name, name, value)
          )
      else:
          prnt(
              "  if ((%s) <= 0 || (unsigned long)(%s) != %dUL) {"
              % (name, name, value)
          )
      prnt("    char buf[64];")
      prnt("    if ((%s) <= 0)" % name)
      prnt('        snprintf(buf, 63, "%%ld", (long)(%s));' % name)
      prnt("    else")
      prnt(
          '        snprintf(buf, 63, "%%lu", (unsigned long)(%s));'
          % name
      )
      prnt("    PyErr_Format(_cffi_VerificationError,")
      prnt('                 "%s%s has the real value %s, not %s",')
      prnt(
          '                 "%s", "%s", buf, "%d");'
          % (err_prefix, name, value)
      )
      prnt("    return -1;")
      prnt("  }")
  
imports: import sys
  from .None import model
  from .error import VerificationError
  from .None import _imp_emulation
label_desc: Use image node_id 42 for calling the VCPythonEngine obj's underlying member method code with example usage: obj._check_int_constant_value(name, value, err_prefix) without return types