Function rprintf

src/tscore/Regression.cc:239–255

}

int
rprintf(RegressionTest *t, const char *format, ...)
{
  int  l;
  char buffer[8192];

  snprintf(buffer, sizeof(buffer), "RPRINT %s: ", t->name);
  fputs(buffer, stderr);

  va_list ap;
  va_start(ap, format);
  l = vsnprintf(buffer, sizeof(buffer), format, ap);
  va_end(ap);

  fputs(buffer, stderr);
  return (l);
}

int
rperf(RegressionTest *t, const char *tag, double val)