alien.libraries: Fix dlsym on Windows

diff --git a/basis/alien/libraries/libraries.factor b/basis/alien/libraries/libraries.factor
old mode 100644 (file)
new mode 100755 (executable)
index 6c18065..0b39bed
--- a/basis/alien/libraries/libraries.factor
+++ b/basis/alien/libraries/libraries.factor
@@ -5,7 +5,7 @@ IN: alien.libraries
 
 : dlopen ( path -- dll ) native-string>alien (dlopen) ;
 
-: dlsym ( name dll -- alien ) [ native-string>alien ] dip (dlsym) ;
+: dlsym ( name dll -- alien ) [ string>symbol ] dip (dlsym) ;
 
 SYMBOL: libraries