82   bool checkCall_strCommon(const CallExpr *CE, const FunctionDecl *FD);
89   void checkCall_gets(const CallExpr *CE, const FunctionDecl *FD);
90   void checkCall_getpw(const CallExpr *CE, const FunctionDecl *FD);
91   void checkCall_mktemp(const CallExpr *CE, const FunctionDecl *FD);
92   void checkCall_mkstemp(const CallExpr *CE, const FunctionDecl *FD);
93   void checkCall_strcpy(const CallExpr *CE, const FunctionDecl *FD);
94   void checkCall_strcat(const CallExpr *CE, const FunctionDecl *FD);
95   void checkCall_rand(const CallExpr *CE, const FunctionDecl *FD);
96   void checkCall_random(const CallExpr *CE, const FunctionDecl *FD);
97   void checkCall_vfork(const CallExpr *CE, const FunctionDecl *FD);
114   const FunctionDecl *FD = CE->getDirectCallee();  in VisitCallExpr()  local
116   if (!FD)  in VisitCallExpr()
120   IdentifierInfo *II = FD->getIdentifier();  in VisitCallExpr()
153     (this->*evalFunction)(CE, FD);  in VisitCallExpr()
301 void WalkAST::checkCall_gets(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_gets()  argument
306     = dyn_cast<FunctionProtoType>(FD->getType().IgnoreParens());  in checkCall_gets()
339 void WalkAST::checkCall_getpw(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_getpw()  argument
344     = dyn_cast<FunctionProtoType>(FD->getType().IgnoreParens());  in checkCall_getpw()
381 void WalkAST::checkCall_mktemp(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_mktemp()  argument
385     checkCall_mkstemp(CE, FD);  in checkCall_mktemp()
390     = dyn_cast<FunctionProtoType>(FD->getType().IgnoreParens());  in checkCall_mktemp()
425 void WalkAST::checkCall_mkstemp(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_mkstemp()  argument
429   StringRef Name = FD->getIdentifier()->getName();  in checkCall_mkstemp()
509 void WalkAST::checkCall_strcpy(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_strcpy()  argument
513   if (!checkCall_strCommon(CE, FD))  in checkCall_strcpy()
537 void WalkAST::checkCall_strcat(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_strcat()  argument
541   if (!checkCall_strCommon(CE, FD))  in checkCall_strcat()
562 bool WalkAST::checkCall_strCommon(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_strCommon()  argument
564     = dyn_cast<FunctionProtoType>(FD->getType().IgnoreParens());  in checkCall_strCommon()
594 void WalkAST::checkCall_rand(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_rand()  argument
599     = dyn_cast<FunctionProtoType>(FD->getType().IgnoreParens());  in checkCall_rand()
619   os1 << '\'' << *FD << "' is a poor random number generator";  in checkCall_rand()
623   os2 << "Function '" << *FD  in checkCall_rand()
639 void WalkAST::checkCall_random(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_random()  argument
644     = dyn_cast<FunctionProtoType>(FD->getType().IgnoreParens());  in checkCall_random()
669 void WalkAST::checkCall_vfork(const CallExpr *CE, const FunctionDecl *FD) {  in checkCall_vfork()  argument
697   const FunctionDecl *FD = CE->getDirectCallee();  in checkUncheckedReturnValue()  local
698   if (!FD)  in checkUncheckedReturnValue()
711   const IdentifierInfo *id = FD->getIdentifier();  in checkUncheckedReturnValue()
722     = dyn_cast<FunctionProtoType>(FD->getType().IgnoreParens());  in checkUncheckedReturnValue()
739   os1 << "Return value is not checked in call to '" << *FD << '\'';  in checkUncheckedReturnValue()
743   os2 << "The return value from the call to '" << *FD  in checkUncheckedReturnValue()
744       << "' is not checked.  If an error occurs in '" << *FD  in checkUncheckedReturnValue()