Try to catch data races for memcpy

[c11tester.git] / mymemory.h

diff --git a/mymemory.h b/mymemory.h
index 6fb2992bd4e4e93abce31d6002957830575c7081..88d92dca1dfef0b97111943f8d6f9c7549272c84 100644 (file)
--- a/mymemory.h
+++ b/mymemory.h
@@ -63,6 +63,8 @@ extern mspace sStaticSpace;
 void * Thread_malloc(size_t size);
 void Thread_free(void *ptr);
 
+void init_memory_ops();
+
 /** @brief Provides a non-snapshotting allocator for use in STL classes.
  *
  * The code was adapted from a code example from the book The C++
@@ -260,6 +262,11 @@ extern mspace create_mspace(size_t capacity, int locked);
 
 extern mspace model_snapshot_space;
 
+extern void * (*volatile real_memcpy)(void * dst, const void *src, size_t n);
+extern void * (*volatile real_memmove)(void * dst, const void *src, size_t len);
+extern void (*volatile real_bzero)(void * dst, size_t len);
+extern void * (*volatile real_memset)(void * dst, int c, size_t len);
+
 #ifdef __cplusplus
 };     /* end of extern "C" */
 #endif