case UNW_X86_64_R14: return &mcontext->gregs[REG_R14];
case UNW_X86_64_R15: return &mcontext->gregs[REG_R15];
case UNW_X86_64_RIP: return &mcontext->gregs[REG_RIP];
- default: return NULL;
+ default: return nullptr;
}
#else
- return NULL;
+ return nullptr;
#endif
}