79   void VisitCallExpr(CallExpr *CE);
87   bool checkCall_strCommon(const CallExpr *CE, const FunctionDecl *FD);
94   void checkCall_gets(const CallExpr *CE, const FunctionDecl *FD);
95   void checkCall_getpw(const CallExpr *CE, const FunctionDecl *FD);
96   void checkCall_mktemp(const CallExpr *CE, const FunctionDecl *FD);
97   void checkCall_mkstemp(const CallExpr *CE, const FunctionDecl *FD);
98   void checkCall_strcpy(const CallExpr *CE, const FunctionDecl *FD);
99   void checkCall_strcat(const CallExpr *CE, const FunctionDecl *FD);
100   void checkCall_rand(const CallExpr *CE, const FunctionDecl *FD);
101   void checkCall_random(const CallExpr *CE, const FunctionDecl *FD);
102   void checkCall_vfork(const CallExpr *CE, const FunctionDecl *FD);
103   void checkUncheckedReturnValue(CallExpr *CE);
117 void WalkAST::VisitCallExpr(CallExpr *CE) {  in VisitCallExpr()  argument
119   const FunctionDecl *FD = CE->getDirectCallee();  in VisitCallExpr()
158     (this->*evalFunction)(CE, FD);  in VisitCallExpr()
161   VisitChildren(CE);  in VisitCallExpr()
167       if (CallExpr *CE = dyn_cast<CallExpr>(child))  in VisitCompoundStmt()  local
168         checkUncheckedReturnValue(CE);  in VisitCompoundStmt()
307 void WalkAST::checkCall_gets(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_gets()  argument
329     PathDiagnosticLocation::createBegin(CE, BR.getSourceManager(), AC);  in checkCall_gets()
335                      CELoc, CE->getCallee()->getSourceRange());  in checkCall_gets()
343 void WalkAST::checkCall_getpw(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_getpw()  argument
369     PathDiagnosticLocation::createBegin(CE, BR.getSourceManager(), AC);  in checkCall_getpw()
375                      CELoc, CE->getCallee()->getSourceRange());  in checkCall_getpw()
383 void WalkAST::checkCall_mktemp(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_mktemp()  argument
387     checkCall_mkstemp(CE, FD);  in checkCall_mktemp()
410     PathDiagnosticLocation::createBegin(CE, BR.getSourceManager(), AC);  in checkCall_mktemp()
417                      CELoc, CE->getCallee()->getSourceRange());  in checkCall_mktemp()
425 void WalkAST::checkCall_mkstemp(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_mkstemp()  argument
441   unsigned numArgs = CE->getNumArgs();  in checkCall_mkstemp()
446     dyn_cast<StringLiteral>(CE->getArg((unsigned)ArgSuffix.first)  in checkCall_mkstemp()
463     const Expr *suffixEx = CE->getArg((unsigned)ArgSuffix.second);  in checkCall_mkstemp()
482     PathDiagnosticLocation::createBegin(CE, BR.getSourceManager(), AC);  in checkCall_mkstemp()
508 void WalkAST::checkCall_strcpy(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_strcpy()  argument
512   if (!checkCall_strCommon(CE, FD))  in checkCall_strcpy()
517     PathDiagnosticLocation::createBegin(CE, BR.getSourceManager(), AC);  in checkCall_strcpy()
526                      CELoc, CE->getCallee()->getSourceRange());  in checkCall_strcpy()
535 void WalkAST::checkCall_strcat(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_strcat()  argument
539   if (!checkCall_strCommon(CE, FD))  in checkCall_strcat()
544     PathDiagnosticLocation::createBegin(CE, BR.getSourceManager(), AC);  in checkCall_strcat()
553                      CELoc, CE->getCallee()->getSourceRange());  in checkCall_strcat()
559 bool WalkAST::checkCall_strCommon(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_strCommon()  argument
590 void WalkAST::checkCall_rand(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_rand()  argument
622     PathDiagnosticLocation::createBegin(CE, BR.getSourceManager(), AC);  in checkCall_rand()
625                      CE->getCallee()->getSourceRange());  in checkCall_rand()
633 void WalkAST::checkCall_random(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_random()  argument
647     PathDiagnosticLocation::createBegin(CE, BR.getSourceManager(), AC);  in checkCall_random()
653                      "instead", CELoc, CE->getCallee()->getSourceRange());  in checkCall_random()
661 void WalkAST::checkCall_vfork(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_vfork()  argument
667     PathDiagnosticLocation::createBegin(CE, BR.getSourceManager(), AC);  in checkCall_vfork()
676                      CELoc, CE->getCallee()->getSourceRange());  in checkCall_vfork()
684 void WalkAST::checkUncheckedReturnValue(CallExpr *CE) {  in checkUncheckedReturnValue()  argument
688   const FunctionDecl *FD = CE->getDirectCallee();  in checkUncheckedReturnValue()
738     PathDiagnosticLocation::createBegin(CE, BR.getSourceManager(), AC);  in checkUncheckedReturnValue()
741                      CE->getCallee()->getSourceRange());  in checkUncheckedReturnValue()