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Fix misuse of c_void

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This commit is contained in:
Yota Toyama
2019-06-13 07:33:05 +00:00
parent eeb89f030f
commit 470bdd5156
1 changed files with 10 additions and 10 deletions
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20
src/lib.rs
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@@ -15,27 +15,27 @@ struct GcStackBase {
#[link(name = "gc", kind = "static")] #[link(name = "gc", kind = "static")]
extern "C" { extern "C" {
fn GC_allow_register_threads() -> c_void; fn GC_allow_register_threads();
fn GC_alloc_lock() -> c_void; fn GC_alloc_lock();
fn GC_alloc_unlock() -> c_void; fn GC_alloc_unlock();
fn GC_free(ptr: *mut c_void); fn GC_free(ptr: *mut c_void);
fn GC_get_stack_base(stack_base: *mut GcStackBase) -> c_int; fn GC_get_stack_base(stack_base: *mut GcStackBase) -> c_int;
fn GC_init() -> c_void; fn GC_init();
fn GC_malloc(size: size_t) -> *mut c_void; fn GC_malloc(size: size_t) -> *mut c_void;
fn GC_register_my_thread(stack_base: *const GcStackBase) -> c_int; fn GC_register_my_thread(stack_base: *const GcStackBase) -> c_int;
fn GC_set_stackbottom(thread: *const c_void, stack_bottom: *const GcStackBase) -> c_void; fn GC_set_stackbottom(thread: *const c_void, stack_bottom: *const GcStackBase);
fn GC_unregister_my_thread() -> c_void; fn GC_unregister_my_thread();
} }
pub struct Allocator; pub struct Allocator;
impl Allocator { impl Allocator {
pub fn lock() { pub fn lock() {
unsafe { GC_alloc_lock() }; unsafe { GC_alloc_lock() }
} }
pub fn unlock() { pub fn unlock() {
unsafe { GC_alloc_unlock() }; unsafe { GC_alloc_unlock() }
} }
pub unsafe fn initialize() { pub unsafe fn initialize() {
@@ -63,11 +63,11 @@ impl Allocator {
&GcStackBase { &GcStackBase {
mem_base: bottom as *const libc::c_void, mem_base: bottom as *const libc::c_void,
}, },
); )
} }
pub unsafe fn unregister_current_thread() { pub unsafe fn unregister_current_thread() {
GC_unregister_my_thread(); GC_unregister_my_thread()
} }
} }