add membarrier syscall wrapper, refactor dynamic tls install to use it

[musl] / src / internal / malloc_impl.h

diff --git a/src/internal/malloc_impl.h b/src/internal/malloc_impl.h
index e97337b..59785a7 100644 (file)
--- a/src/internal/malloc_impl.h
+++ b/src/internal/malloc_impl.h
@@ -1,14 +1,13 @@
 #ifndef MALLOC_IMPL_H
 #define MALLOC_IMPL_H
 
-#include "libc.h"
 #include <sys/mman.h>
 
-void *__expand_heap(size_t *);
+hidden void *__expand_heap(size_t *);
 
-void __malloc_donate(char *, char *);
+hidden void __malloc_donate(char *, char *);
 
-void *__memalign(size_t, size_t);
+hidden void *__memalign(size_t, size_t);
 
 struct chunk {
        size_t psize, csize;