diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/ruby.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 0df679791a..aa96df5a3d 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -740,7 +740,7 @@ typedef struct rb_data_type_struct { const char *wrap_struct_name; void (*dmark)(void*); void (*dfree)(void*); - size_t (*dsize)(void *); + size_t (*dsize)(const void *); void *ary[4]; /* for extension */ } rb_data_type_t; |