kern_assert
kern_assert("raidframe error at line %d file %s", line, file);
kern_assert("raidframe error at line %d file %s (failed asserting %s)\n",
kern_assert(__KASSERTSTR, "", #e, __FILE__, __LINE__))
kern_assert(__KASSERTSTR msg, "diagnostic ", #e, \
kern_assert(__KASSERTSTR, "diagnostic ", #e, \
kern_assert(__KASSERTSTR msg, "debugging ", #e, \
kern_assert(__KASSERTSTR, "debugging ", #e, \
void kern_assert(const char *, ...)