X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Frust-lang.h;h=6c627ae71c859720f8289e495765d55202a03993;hb=03c85b11b07452f2d7341b405a7fe70c74226505;hp=70da69f14456699efd378223d4d2fed0486bf86c;hpb=73dceb99fa57b79e83a6ed80aaad49d0e3e7da66;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/rust-lang.h b/gdb/rust-lang.h
index 70da69f144..6c627ae71c 100644
--- a/gdb/rust-lang.h
+++ b/gdb/rust-lang.h
@@ -35,10 +35,9 @@ extern int rust_tuple_type_p (struct type *type);
 /* Return true if TYPE is a tuple struct type; otherwise false.  */
 extern int rust_tuple_struct_type_p (struct type *type);
 
-/* Given a block, find the name of the block's crate.  The name must
-   be freed by the caller.  Returns NULL if no crate name can be
-   found.  */
-extern char *rust_crate_for_block (const struct block *block);
+/* Given a block, find the name of the block's crate. Returns an empty
+   stringif no crate name can be found.  */
+extern std::string rust_crate_for_block (const struct block *block);
 
 /* Create a new slice type.  NAME is the name of the type.  ELT_TYPE
    is the type of the elements of the slice.  USIZE_TYPE is the Rust