1 files changed, 69 insertions, 0 deletions
diff --git a/docs/examples/tutorial/embedding/embedded_main.c b/docs/examples/tutorial/embedding/embedded_main.c
new file mode 100644
index 000000000..e14901a5e
--- /dev/null
+++ b/docs/examples/tutorial/embedding/embedded_main.c
@@ -0,0 +1,69 @@
+/* embedded_main.c */
+
+/* This include file is automatically generated by Cython for 'public' functions. */
+#include "embedded.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int
+main(int argc, char *argv[])
+{
+    PyObject *pmodule;
+    wchar_t *program;
+
+    program = Py_DecodeLocale(argv[0], NULL);
+    if (program == NULL) {
+        fprintf(stderr, "Fatal error: cannot decode argv[0], got %d arguments\n", argc);
+        exit(1);
+    }
+
+    /* Add a built-in module, before Py_Initialize */
+    if (PyImport_AppendInittab("embedded", PyInit_embedded) == -1) {
+        fprintf(stderr, "Error: could not extend in-built modules table\n");
+        exit(1);
+    }
+
+    /* Pass argv[0] to the Python interpreter */
+    Py_SetProgramName(program);
+
+    /* Initialize the Python interpreter.  Required.
+       If this step fails, it will be a fatal error. */
+    Py_Initialize();
+
+    /* Optionally import the module; alternatively,
+       import can be deferred until the embedded script
+       imports it. */
+    pmodule = PyImport_ImportModule("embedded");
+    if (!pmodule) {
+        PyErr_Print();
+        fprintf(stderr, "Error: could not import module 'embedded'\n");
+        goto exit_with_error;
+    }
+
+    /* Now call into your module code. */
+    if (say_hello_from_python() < 0) {
+        PyErr_Print();
+        fprintf(stderr, "Error in Python code, exception was printed.\n");
+        goto exit_with_error;
+    }
+
+    /* ... */
+
+    /* Clean up after using CPython. */
+    PyMem_RawFree(program);
+    Py_Finalize();
+
+    return 0;
+
+    /* Clean up in the error cases above. */
+exit_with_error:
+    PyMem_RawFree(program);
+    Py_Finalize();
+    return 1;
+}
+
+#ifdef __cplusplus
+}
+#endif