57     if (const CallExpr *CE = dyn_cast<CallExpr>(E)) {  in isStrlen()  local
58       const FunctionDecl *FD = CE->getDirectCallee();  in isStrlen()
62               sameDecl(CE->getArg(0), WithArg));  in isStrlen()
82   bool containsBadStrncatPattern(const CallExpr *CE);
93   void VisitCallExpr(CallExpr *CE);
103 bool WalkAST::containsBadStrncatPattern(const CallExpr *CE) {  in containsBadStrncatPattern()  argument
104   if (CE->getNumArgs() != 3)  in containsBadStrncatPattern()
106   const Expr *DstArg = CE->getArg(0);  in containsBadStrncatPattern()
107   const Expr *SrcArg = CE->getArg(1);  in containsBadStrncatPattern()
108   const Expr *LenArg = CE->getArg(2);  in containsBadStrncatPattern()
135 void WalkAST::VisitCallExpr(CallExpr *CE) {  in VisitCallExpr()  argument
136   const FunctionDecl *FD = CE->getDirectCallee();  in VisitCallExpr()
141     if (containsBadStrncatPattern(CE)) {  in VisitCallExpr()
142       const Expr *DstArg = CE->getArg(0);  in VisitCallExpr()
143       const Expr *LenArg = CE->getArg(2);  in VisitCallExpr()
167   VisitChildren(CE);  in VisitCallExpr()