Make a proper gras/ directory in the include one, and stop fooling with recursive...

[simgrid.git] / include / gras / core.h

diff --git a/include/gras/core.h b/include/gras/core.h
new file mode 100644 (file)
index 0000000..1903616
--- /dev/null
+++ b/include/gras/core.h
@@ -0,0 +1,64 @@
+/* $Id$                     */
+
+/* gras/core.h - Unsorted part of the GRAS public interface                 */
+
+/* Authors: Martin Quinson                                                  */
+/* Copyright (C) 2003 the OURAGAN project.                                  */
+
+/* This program is free software; you can redistribute it and/or modify it
+   under the terms of the license (GNU LGPL) which comes with this package. */
+
+#ifndef GRAS_CORE_H
+#define GRAS_CORE_H
+
+#include <stddef.h>    /* offsetof() */
+#include <sys/types.h>  /* size_t */
+#include <stdarg.h>
+
+
+/*! C++ users need love */
+#ifndef BEGIN_DECL
+# ifdef __cplusplus
+#  define BEGIN_DECL extern "C" {
+# else
+#  define BEGIN_DECL 
+# endif
+#endif
+
+/*! C++ users need love */
+#ifndef END_DECL
+# ifdef __cplusplus
+#  define END_DECL }
+# else
+#  define END_DECL 
+# endif
+#endif
+/* End of cruft for C++ */
+
+BEGIN_DECL
+
+/* **************************************************************************
+ * Garbage collection support
+ * **************************************************************************/
+typedef enum { free_after_use, free_never } e_gras_free_directive_t;
+
+
+/* **************************************************************************
+ * Wrappers over OS functions
+ * **************************************************************************/
+
+/**
+ * gras_get_my_fqdn:
+ *
+ * Returns the fully-qualified name of the host machine, or NULL if the name
+ * cannot be determined.  Always returns the same value, so multiple calls
+ * cause no problems.
+ */
+const char *
+gras_get_my_fqdn(void);
+
+
+END_DECL
+
+#endif /* GRAS_CORE_H */
+