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-rw-r--r--share/swig/2.0.11/go/cdata.i64
1 files changed, 64 insertions, 0 deletions
diff --git a/share/swig/2.0.11/go/cdata.i b/share/swig/2.0.11/go/cdata.i
new file mode 100644
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--- /dev/null
+++ b/share/swig/2.0.11/go/cdata.i
@@ -0,0 +1,64 @@
+/* -----------------------------------------------------------------------------
+ * cdata.i
+ *
+ * SWIG library file containing macros for manipulating raw C data as strings.
+ * ----------------------------------------------------------------------------- */
+
+%{
+typedef struct SWIGCDATA {
+ char *data;
+ int len;
+} SWIGCDATA;
+%}
+
+%typemap(gotype) SWIGCDATA %{ []byte %}
+%typemap(out) SWIGCDATA %{
+ $result.data = (char*)_swig_goallocate($1.len);
+ memcpy($result.data, $1.data, $1.len);
+ $result.len = (int)$1.len;
+%}
+
+/* -----------------------------------------------------------------------------
+ * %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, char *indata, int inlen);