2121                                 const char *&startRef, const char *&endRef) {  in scanForProtocolRefs()  argument
2127         endRef = startBuf; // mark the end.  in scanForProtocolRefs()
2185     const char *startRef = nullptr, *endRef = nullptr;  in RewriteObjCQualifiedInterfaceTypes()  local
2186     if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {  in RewriteObjCQualifiedInterfaceTypes()
2189       SourceLocation GreaterLoc = Loc.getLocWithOffset(endRef-startBuf+1);  in RewriteObjCQualifiedInterfaceTypes()
2234     const char *startRef = nullptr, *endRef = nullptr;  in RewriteObjCQualifiedInterfaceTypes()  local
2235     if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {  in RewriteObjCQualifiedInterfaceTypes()
2238       SourceLocation GreaterLoc = Loc.getLocWithOffset(endRef-endBuf+1);  in RewriteObjCQualifiedInterfaceTypes()
2256       const char *startRef = nullptr, *endRef = nullptr;  in RewriteObjCQualifiedInterfaceTypes()  local
2257       if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {  in RewriteObjCQualifiedInterfaceTypes()
2262           Loc.getLocWithOffset(endRef-startFuncBuf+1);  in RewriteObjCQualifiedInterfaceTypes()