make it clear that this is a boolean field

[simgrid.git] / src / simix / smx_private.h

diff --git a/src/simix/smx_private.h b/src/simix/smx_private.h
index 3d506f6..178acd2 100644 (file)
--- a/src/simix/smx_private.h
+++ b/src/simix/smx_private.h
@@ -140,7 +140,7 @@ typedef struct s_smx_action {
       void *dst_buff;
       size_t src_buff_size;
       size_t *dst_buff_size;
-      char copied;
+      int copied:1;                   /* whether the data were already copied */
 
       void* src_data;                     /* User data associated to communication */
       void* dst_data;