Doc: Fix C-Code Example in FFI Docs

Add missing void* for passed RustObject.
2014-10-13 01:36:10 -04:00 · 2014-10-13 01:36:10 -04:00 · c6f9b8ff17
commit c6f9b8ff17
parent a6e0c76ef4
1 changed files with 1 additions and 1 deletions
--- a/src/doc/guide-ffi.md
+++ b/src/doc/guide-ffi.md
@ -298,7 +298,7 @@ fn main() {
 C code:

 ~~~~c
-typedef void (*rust_callback)(int32_t);
+typedef void (*rust_callback)(void*, int32_t);
 void* cb_target;
 rust_callback cb;