remove unused SFIO vthread prototypes

diff --git a/lib/sfio/vthread.h b/lib/sfio/vthread.h
index 2dff550a60e850c7744aee900bd652619bcf892c..d8cc18f09796ac52b91752cb68f882e1a196b18a 100644 (file)
--- a/lib/sfio/vthread.h
+++ b/lib/sfio/vthread.h
@@ -61,15 +61,6 @@ extern "C" {
 #define EPERM                  1
 #endif
 
-    extern Vthread_t *vtopen(Vthread_t *, int);
-    extern int vtclose(Vthread_t *);
-    extern int vtset(Vthread_t *, int, void *);
-    extern int vtrun(Vthread_t *, void *(*)(void *), void *);
-    extern int vtkill(Vthread_t *);
-    extern int vtwait(Vthread_t *);
-
-/*    extern int vtonce(Vtonce_t *, void (*)()); */
-
     extern Vtmutex_t *vtmtxopen(Vtmutex_t *, int);
     extern int vtmtxclose(Vtmutex_t *);
     extern int vtmtxlock(Vtmutex_t *);
@@ -98,15 +89,6 @@ extern "C" {
 
 #define VTONCE_INITDATA                {0}
 
-#define vtopen(vt,flgs)                ((Vthread_t*)0)
-#define vtclose(vt)            (-1)
-#define vtkill(vt)             (-1)
-#define vtwait(vt)             (-1)
-#define vtrun(vt,fn,arg)       (-1)
-
-#define vtset(vt,t,v)          (-1)
-#define vtonce(on,fu)          (-1)
-
 #define vtmtxopen(mtx,flgs)    (void)((Vtmutex_t*)0)
 #define vtmtxclose(mtx)                (void)(-1)
 #define vtmtxlock(mtx)         (void)(-1)