dl: fix a pointer/value issue found by go vet

2 files changed, 7 insertions, 7 deletions

diff --git a/src/dl/dlfcn.go b/src/dl/dlfcn.go
index db8bd63..f182cfe 100644
--- a/src/dl/dlfcn.go
+++ b/src/dl/dlfcn.go
@@ -66,7 +66,7 @@ type Handle struct {
 // symbol table for the current process; if the name contains a slash,
 // then it is interpretted as a pathname; otherwise, it is
 // interpretted in an implementation-defined manner.
-func Open(name string, flags Flag) (Handle, error) {
+func Open(name string, flags Flag) (*Handle, error) {
 	nameC := C.CString(name)
 	defer C.free(unsafe.Pointer(nameC))
 	if name == "" {
@@ -76,9 +76,9 @@ func Open(name string, flags Flag) (Handle, error) {
 	dlerror()
 	ptr := C.dlopen(nameC, C.int(flags))
 	if ptr == nil {
-		return Handle{}, dlerror()
+		return &Handle{}, dlerror()
 	}
-	return Handle{c: ptr, o: 1}, nil
+	return &Handle{c: ptr, o: 1}, nil
 }
 
 // Look up a symbol, and return a pointer to it.
@@ -86,7 +86,7 @@ func Open(name string, flags Flag) (Handle, error) {
 // This returns uintptr instead of unsafe.Pointer so that code using
 // dl cannot obtain unsafe.Pointers without importing the unsafe
 // package explicitly.
-func (h Handle) Sym(symbol string) (uintptr, error) {
+func (h *Handle) Sym(symbol string) (uintptr, error) {
 	h.l.RLock()
 	defer h.l.RUnlock()
 
@@ -108,7 +108,7 @@ func (h Handle) Sym(symbol string) (uintptr, error) {
 // Close this handle on a shared object; decrementint the reference
 // count; if the reference count drops below 0, then the object is
 // unloaded.
-func (h Handle) Close() error {
+func (h *Handle) Close() error {
 	h.l.Lock()
 	defer h.l.Unlock()
 
diff --git a/src/dl/dlsym_reserved.go b/src/dl/dlsym_reserved.go
index 081e012..e4f9eec 100644
--- a/src/dl/dlsym_reserved.go
+++ b/src/dl/dlsym_reserved.go
@@ -58,6 +58,6 @@ var (
 )
 
 func init() {
-	RTLD_DEFAULT = Handle{c: unsafe.Pointer(uintptr(C.rtld_default)), o: 2}
-	RTLD_DEFAULT = Handle{c: unsafe.Pointer(uintptr(C.rtld_next)), o: 2}
+	RTLD_DEFAULT = &Handle{c: unsafe.Pointer(uintptr(C.rtld_default)), o: 2}
+	RTLD_DEFAULT = &Handle{c: unsafe.Pointer(uintptr(C.rtld_next)), o: 2}
 }