--- a/ExternalFunctionCallback.st	Thu Nov 05 15:37:11 2009 +0100
+++ b/ExternalFunctionCallback.st	Thu Nov 05 15:37:15 2009 +0100
@@ -406,7 +406,7 @@
             c_args[i] = (void *)0;
         } else if (__isString(arg)) {
             c_args[i] = (void *)__stringVal(arg);
-        } else if (__isByteArray(arg)) {
+        } else if (__isByteArrayLike(arg)) {
             c_args[i] = (void *)__byteArrayVal(arg);
         } else
             goto badArg;
@@ -829,5 +829,9 @@
 !ExternalFunctionCallback class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libbasic/ExternalFunctionCallback.st,v 1.13 2009-08-13 13:29:54 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/ExternalFunctionCallback.st,v 1.14 2009-11-05 14:37:15 stefan Exp $'
+!
+
+version_CVS
+    ^ '$Header: /cvs/stx/stx/libbasic/ExternalFunctionCallback.st,v 1.14 2009-11-05 14:37:15 stefan Exp $'
 ! !