2140                                 const char *&startRef, const char *&endRef) {  in scanForProtocolRefs()  argument
2146         endRef = startBuf; // mark the end.  in scanForProtocolRefs()
2204     const char *startRef = nullptr, *endRef = nullptr;  in RewriteObjCQualifiedInterfaceTypes()  local
2205     if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {  in RewriteObjCQualifiedInterfaceTypes()
2208       SourceLocation GreaterLoc = Loc.getLocWithOffset(endRef-startBuf+1);  in RewriteObjCQualifiedInterfaceTypes()
2253     const char *startRef = nullptr, *endRef = nullptr;  in RewriteObjCQualifiedInterfaceTypes()  local
2254     if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {  in RewriteObjCQualifiedInterfaceTypes()
2257       SourceLocation GreaterLoc = Loc.getLocWithOffset(endRef-endBuf+1);  in RewriteObjCQualifiedInterfaceTypes()
2275       const char *startRef = nullptr, *endRef = nullptr;  in RewriteObjCQualifiedInterfaceTypes()  local
2276       if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {  in RewriteObjCQualifiedInterfaceTypes()
2281           Loc.getLocWithOffset(endRef-startFuncBuf+1);  in RewriteObjCQualifiedInterfaceTypes()