Added implementation information to the IOMethod structure

Two new functions:

 const char *CCTK_IOMethodImplementation(int handle);

 int CCTK_NumIOMethods(void);


git-svn-id: http://svn.cactuscode.org/flesh/trunk@2421 17b73243-c579-4c4c-a9d2-2d5706c11dac

1 files changed, 12 insertions, 1 deletions

diff --git a/src/include/cctk_IOMethods.h b/src/include/cctk_IOMethods.h
index ee9f0db2..1cf8a899 100644
--- a/src/include/cctk_IOMethods.h
+++ b/src/include/cctk_IOMethods.h
@@ -13,6 +13,7 @@
 
 struct IOMethod
 {
+  const char *implementation;
   int    (*OutputGH)(cGH *);
   int    (*OutputVarAs)(cGH *, const char *, const char *);
   int    (*TriggerOutput)(cGH *, int);
@@ -23,12 +24,22 @@ struct IOMethod
 extern "C" {
 #endif
 
-int CCTK_RegisterIOMethod(const char *name);
+#define CCTK_RegisterIOMethod(a) CCTKi_RegisterIOMethod(CCTK_THORNSTRING,a)
+int CCTKi_RegisterIOMethod(const char *thorn, const char *name);
+
 int CCTK_RegisterIOMethodOutputGH(int handle, int (*func)(cGH *));
+
 int CCTK_RegisterIOMethodTimeToOutput(int handle, int (*func)(cGH *, int));
+
 int CCTK_RegisterIOMethodTriggerOutput(int handle, int (*func)(cGH *, int));
+
 int CCTK_RegisterIOMethodOutputVarAs(int handle, int (*func)(cGH *,
                                      const char *,const char *));
+
+const char *CCTK_IOMethodImplementation(int handle);
+
+int CCTK_NumIOMethods(void);
+
 #ifdef __cplusplus
 }
 #endif