2029                                 const char *&startRef, const char *&endRef) {  in scanForProtocolRefs()  argument
2032       startRef = startBuf; // mark the start.  in scanForProtocolRefs()
2034       if (startRef && *startRef == '<') {  in scanForProtocolRefs()
2093     const char *startRef = nullptr, *endRef = nullptr;  in RewriteObjCQualifiedInterfaceTypes()  local
2094     if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {  in RewriteObjCQualifiedInterfaceTypes()
2096       SourceLocation LessLoc = Loc.getLocWithOffset(startRef-startBuf);  in RewriteObjCQualifiedInterfaceTypes()
2138     const char *startRef = nullptr, *endRef = nullptr;  in RewriteObjCQualifiedInterfaceTypes()  local
2139     if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {  in RewriteObjCQualifiedInterfaceTypes()
2141       SourceLocation LessLoc = Loc.getLocWithOffset(startRef-endBuf);  in RewriteObjCQualifiedInterfaceTypes()
2160       const char *startRef = nullptr, *endRef = nullptr;  in RewriteObjCQualifiedInterfaceTypes()  local
2161       if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {  in RewriteObjCQualifiedInterfaceTypes()
2164           Loc.getLocWithOffset(startRef-startFuncBuf);  in RewriteObjCQualifiedInterfaceTypes()