pyexpat.c: Address compiler warning -Wunused-function

hartwork · hartwork · commit 9d0b08417da8 · 2025-10-04T15:42:00.000+02:00
The symptom was:
&gt; ./Modules/pyexpat.c:202:1: warning: ‘set_invalid_arg’ defined but not used [-Wunused-function]
&gt;   202 | set_invalid_arg(pyexpat_state *state, xmlparseobject *self, const char *errmsg)
&gt;       | ^~~~~~~~~~~~~~~
diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c
@@ -198,12 +198,14 @@ set_error(pyexpat_state *state, xmlparseobject *self, enum XML_Error code)
     return NULL;
 }
 
+#if XML_COMBINED_VERSION >= 20400
 static PyObject *
 set_invalid_arg(pyexpat_state *state, xmlparseobject *self, const char *errmsg)
 {
     SET_XML_ERROR(state, self, XML_ERROR_INVALID_ARGUMENT, errmsg);
     return NULL;
 }
+#endif
 
 #undef SET_XML_ERROR
 

Original file line number	Diff line number	Diff line change
`@@ -198,12 +198,14 @@ set_error(pyexpat_state state, xmlparseobject self, enum XML_Error code)`
`198`	`198`	`return NULL;`
`199`	`199`	`}`
`200`	`200`
	`201`	`+#if XML_COMBINED_VERSION >= 20400`
`201`	`202`	`static PyObject *`
`202`	`203`	`set_invalid_arg(pyexpat_state state, xmlparseobject self, const char *errmsg)`
`203`	`204`	`{`
`204`	`205`	`SET_XML_ERROR(state, self, XML_ERROR_INVALID_ARGUMENT, errmsg);`
`205`	`206`	`return NULL;`
`206`	`207`	`}`
	`208`	`+#endif`
`207`	`209`
`208`	`210`	`#undef SET_XML_ERROR`
`209`	`211`