Add "extern C {...} to header files for C++ builds.

[freeradius.git] / src / include / modcall.h

diff --git a/src/include/modcall.h b/src/include/modcall.h
index 88ddb89..9a95565 100644 (file)
--- a/src/include/modcall.h
+++ b/src/include/modcall.h
@@ -1,10 +1,17 @@
+#ifndef FR_MODCALL_H
+#define FR_MODCALL_H
+
 /* modcall.h: the outside interface to the module-calling tree. Includes
  * functions to build the tree from the config file, and to call it by
  * feeding it REQUESTs.
- * 
+ *
  * Version: $Id$ */
 
-#include "conffile.h" /* Need CONF_* definitions */
+#include <freeradius-devel/conffile.h> /* Need CONF_* definitions */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 /*
  *     For each authorize/authtype/etc, we have an ordered
@@ -17,18 +24,24 @@ int modcall(int component, modcallable *c, REQUEST *request);
 
 /* Parse a module-method's config section (e.g. authorize{}) into a tree that
  * may be called with modcall() */
-modcallable *compile_modgroup(int component, CONF_SECTION *cs,
-               const char *filename);
+modcallable *compile_modgroup(modcallable *parent,
+                             int component, CONF_SECTION *cs);
 
 /* Create a single modcallable node that references a module instance. This
  * may be a CONF_SECTION containing action specifiers like "notfound = return"
  * or a simple CONF_PAIR, in which case the default actions are used. */
-modcallable *compile_modsingle(int component, CONF_ITEM *ci,
-               const char *filename, const char **modname);
+modcallable *compile_modsingle(modcallable *parent, int component, CONF_ITEM *ci,
+                              const char **modname);
 
 /* Add an entry to the end of a modgroup, creating it first if necessary */
 void add_to_modcallable(modcallable **parent, modcallable *this,
-               int component, char *name);
+                       int component, const char *name);
 
 /* Free a tree returned by compile_modgroup or compile_modsingle */
 void modcallable_free(modcallable **pc);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif