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);
94   void VisitCallExpr(CallExpr *CE);
104 bool WalkAST::containsBadStrncatPattern(const CallExpr *CE) {  in containsBadStrncatPattern()  argument
105   const Expr *DstArg = CE->getArg(0);  in containsBadStrncatPattern()
106   const Expr *SrcArg = CE->getArg(1);  in containsBadStrncatPattern()
107   const Expr *LenArg = CE->getArg(2);  in containsBadStrncatPattern()
134 void WalkAST::VisitCallExpr(CallExpr *CE) {  in VisitCallExpr()  argument
135   const FunctionDecl *FD = CE->getDirectCallee();  in VisitCallExpr()
140     if (containsBadStrncatPattern(CE)) {  in VisitCallExpr()
141       const Expr *DstArg = CE->getArg(0);  in VisitCallExpr()
142       const Expr *LenArg = CE->getArg(2);  in VisitCallExpr()
166   VisitChildren(CE);  in VisitCallExpr()