Revert "Use C11's atomic_flag."

[simgrid.git] / src / xbt / mallocator_private.h

diff --git a/src/xbt/mallocator_private.h b/src/xbt/mallocator_private.h
index a69e26d..ccd5b52 100644 (file)
--- a/src/xbt/mallocator_private.h
+++ b/src/xbt/mallocator_private.h
@@ -17,7 +17,7 @@ typedef struct s_xbt_mallocator {
   pvoid_f_void_t new_f;         /* function to call when we are running out of objects */
   void_f_pvoid_t free_f;        /* function to call when we have got too many objects */
   void_f_pvoid_t reset_f;       /* function to call when an object is released by the user */
-  int lock;                     /* lock to ensure the mallocator is thread-safe */
+  char lock;                    /* lock to ensure the mallocator is thread-safe */
 } s_xbt_mallocator_t;
 
 #endif