update swig on windows

winx64/bin/swigwin-4.0.0/Lib/cdata.i

@@ -0,0 +1,104 @@
+/* -----------------------------------------------------------------------------
+ * cdata.i
+ *
+ * SWIG library file containing macros for manipulating raw C data as strings.
+ * ----------------------------------------------------------------------------- */
+
+%{
+typedef struct SWIGCDATA {
+    char *data;
+    int   len;
+} SWIGCDATA;
+%}
+
+/* -----------------------------------------------------------------------------
+ * Typemaps for returning binary data
+ * ----------------------------------------------------------------------------- */
+
+#if SWIGGUILE
+%typemap(out) SWIGCDATA {
+   $result = scm_from_locale_stringn($1.data,$1.len);
+}
+%typemap(in) (const void *indata, int inlen) = (char *STRING, int LENGTH);
+
+#elif SWIGPHP7
+
+%typemap(out) SWIGCDATA {
+  ZVAL_STRINGL($result, $1.data, $1.len);
+}
+%typemap(in) (const void *indata, int inlen) = (char *STRING, int LENGTH);
+
+#elif SWIGJAVA
+
+%apply (char *STRING, int LENGTH) { (const void *indata, int inlen) }
+%typemap(jni) SWIGCDATA "jbyteArray"
+%typemap(jtype) SWIGCDATA "byte[]"
+%typemap(jstype) SWIGCDATA "byte[]"
+%fragment("SWIG_JavaArrayOutCDATA", "header") {
+static jbyteArray SWIG_JavaArrayOutCDATA(JNIEnv *jenv, char *result, jsize sz) {
+  jbyte *arr;
+  int i;
+  jbyteArray jresult = JCALL1(NewByteArray, jenv, sz);
+  if (!jresult)
+    return NULL;
+  arr = JCALL2(GetByteArrayElements, jenv, jresult, 0);
+  if (!arr)
+    return NULL;
+  for (i=0; i<sz; i++)
+    arr[i] = (jbyte)result[i];
+  JCALL3(ReleaseByteArrayElements, jenv, jresult, arr, 0);
+  return jresult;
+}
+}
+%typemap(out, fragment="SWIG_JavaArrayOutCDATA") SWIGCDATA
+%{$result = SWIG_JavaArrayOutCDATA(jenv, (char *)$1.data, $1.len); %}
+%typemap(javaout) SWIGCDATA {
+    return $jnicall;
+  }
+
+#endif
+
+
+/* -----------------------------------------------------------------------------
+ * %cdata(TYPE [, NAME]) 
+ *
+ * Convert raw C data to a binary string.
+ * ----------------------------------------------------------------------------- */
+
+%define %cdata(TYPE,NAME...)
+
+%insert("header") {
+#if #NAME == ""
+static SWIGCDATA cdata_##TYPE(TYPE *ptr, int nelements) {
+#else
+static SWIGCDATA cdata_##NAME(TYPE *ptr, int nelements) {
+#endif
+   SWIGCDATA d;
+   d.data = (char *) ptr;
+#if #TYPE != "void"
+   d.len  = nelements*sizeof(TYPE);
+#else
+   d.len  = nelements;
+#endif
+   return d;
+}
+}
+
+%typemap(default) int nelements "$1 = 1;"
+
+#if #NAME == ""
+SWIGCDATA cdata_##TYPE(TYPE *ptr, int nelements);
+#else
+SWIGCDATA cdata_##NAME(TYPE *ptr, int nelements);
+#endif
+%enddef
+
+%typemap(default) int nelements;
+
+%rename(cdata) ::cdata_void(void *ptr, int nelements);
+
+%cdata(void);
+
+/* Memory move function. Due to multi-argument typemaps this appears to be wrapped as
+void memmove(void *data, const char *s); */
+void memmove(void *data, const void *indata, int inlen);