C++: Fix QL-for-QL warning

Author: jketema

cpp/ql/lib/semmle/code/cpp/models/implementations/Inet.qll

@@ -4,7 +4,7 @@ import semmle.code.cpp.models.interfaces.ArrayFunction
 import semmle.code.cpp.models.interfaces.FlowSource
 
 private class InetNtoa extends TaintFunction {
-  InetNtoa() { hasGlobalName("inet_ntoa") }
+  InetNtoa() { this.hasGlobalName("inet_ntoa") }
 
   override predicate hasTaintFlow(FunctionInput input, FunctionOutput output) {
     input.isParameter(0) and
@@ -13,7 +13,7 @@ private class InetNtoa extends TaintFunction {
 }
 
 private class InetAton extends TaintFunction, ArrayFunction {
-  InetAton() { hasGlobalName("inet_aton") }
+  InetAton() { this.hasGlobalName("inet_aton") }
 
   override predicate hasTaintFlow(FunctionInput input, FunctionOutput output) {
     input.isParameterDeref(0) and
@@ -33,7 +33,7 @@ private class InetAton extends TaintFunction, ArrayFunction {
 }
 
 private class InetAddr extends TaintFunction, ArrayFunction, AliasFunction {
-  InetAddr() { hasGlobalName("inet_addr") }
+  InetAddr() { this.hasGlobalName("inet_addr") }
 
   override predicate hasTaintFlow(FunctionInput input, FunctionOutput output) {
     input.isParameterDeref(0) and
@@ -52,7 +52,7 @@ private class InetAddr extends TaintFunction, ArrayFunction, AliasFunction {
 }
 
 private class InetNetwork extends TaintFunction, ArrayFunction {
-  InetNetwork() { hasGlobalName("inet_network") }
+  InetNetwork() { this.hasGlobalName("inet_network") }
 
   override predicate hasTaintFlow(FunctionInput input, FunctionOutput output) {
     input.isParameterDeref(0) and
@@ -65,7 +65,7 @@ private class InetNetwork extends TaintFunction, ArrayFunction {
 }
 
 private class InetMakeaddr extends TaintFunction {
-  InetMakeaddr() { hasGlobalName("inet_makeaddr") }
+  InetMakeaddr() { this.hasGlobalName("inet_makeaddr") }
 
   override predicate hasTaintFlow(FunctionInput input, FunctionOutput output) {
     (
@@ -77,7 +77,7 @@ private class InetMakeaddr extends TaintFunction {
 }
 
 private class InetLnaof extends TaintFunction {
-  InetLnaof() { hasGlobalName("inet_lnaof") }
+  InetLnaof() { this.hasGlobalName("inet_lnaof") }
 
   override predicate hasTaintFlow(FunctionInput input, FunctionOutput output) {
     input.isParameter(0) and
@@ -86,7 +86,7 @@ private class InetLnaof extends TaintFunction {
 }
 
 private class InetNetof extends TaintFunction {
-  InetNetof() { hasGlobalName("inet_netof") }
+  InetNetof() { this.hasGlobalName("inet_netof") }
 
   override predicate hasTaintFlow(FunctionInput input, FunctionOutput output) {
     input.isParameter(0) and
@@ -95,7 +95,7 @@ private class InetNetof extends TaintFunction {
 }
 
 private class InetPton extends TaintFunction, ArrayFunction {
-  InetPton() { hasGlobalName("inet_pton") }
+  InetPton() { this.hasGlobalName("inet_pton") }
 
   override predicate hasTaintFlow(FunctionInput input, FunctionOutput output) {
     (
@@ -115,7 +115,7 @@ private class InetPton extends TaintFunction, ArrayFunction {
 }
 
 private class Gethostbyname extends TaintFunction, ArrayFunction {
-  Gethostbyname() { hasGlobalName("gethostbyname") }
+  Gethostbyname() { this.hasGlobalName("gethostbyname") }
 
   override predicate hasTaintFlow(FunctionInput input, FunctionOutput output) {
     input.isParameterDeref(0) and
@@ -128,7 +128,7 @@ private class Gethostbyname extends TaintFunction, ArrayFunction {
 }
 
 private class Gethostbyaddr extends TaintFunction, ArrayFunction {
-  Gethostbyaddr() { hasGlobalName("gethostbyaddr") }
+  Gethostbyaddr() { this.hasGlobalName("gethostbyaddr") }
 
   override predicate hasTaintFlow(FunctionInput input, FunctionOutput output) {
     (
@@ -145,7 +145,7 @@ private class Gethostbyaddr extends TaintFunction, ArrayFunction {
 }
 
 private class Getaddrinfo extends TaintFunction, ArrayFunction, RemoteFlowSourceFunction {
-  Getaddrinfo() { hasGlobalName("getaddrinfo") }
+  Getaddrinfo() { this.hasGlobalName("getaddrinfo") }
 
   override predicate hasTaintFlow(FunctionInput input, FunctionOutput output) {
     input.isParameterDeref([0 .. 2]) and