2114                                 const char *&startRef, const char *&endRef) {  in scanForProtocolRefs()  argument
2120         endRef = startBuf; // mark the end.  in scanForProtocolRefs()
2178     const char *startRef = nullptr, *endRef = nullptr;  in RewriteObjCQualifiedInterfaceTypes()  local
2179     if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {  in RewriteObjCQualifiedInterfaceTypes()
2182       SourceLocation GreaterLoc = Loc.getLocWithOffset(endRef-startBuf+1);  in RewriteObjCQualifiedInterfaceTypes()
2227     const char *startRef = nullptr, *endRef = nullptr;  in RewriteObjCQualifiedInterfaceTypes()  local
2228     if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {  in RewriteObjCQualifiedInterfaceTypes()
2231       SourceLocation GreaterLoc = Loc.getLocWithOffset(endRef-endBuf+1);  in RewriteObjCQualifiedInterfaceTypes()
2249       const char *startRef = nullptr, *endRef = nullptr;  in RewriteObjCQualifiedInterfaceTypes()  local
2250       if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {  in RewriteObjCQualifiedInterfaceTypes()
2255           Loc.getLocWithOffset(endRef-startFuncBuf+1);  in RewriteObjCQualifiedInterfaceTypes()