diff options
Diffstat (limited to 'src/H5private.h')
-rw-r--r-- | src/H5private.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/H5private.h b/src/H5private.h index f9ff043..5f755b2 100644 --- a/src/H5private.h +++ b/src/H5private.h @@ -2512,7 +2512,9 @@ H5_DLL herr_t H5CX_pop(hbool_t update_dxpl_props); /* Union for const/non-const pointer for use by functions that manipulate * pointers but do not write to their targets or return pointers to const - * specified locations. This helps us avoid compiler warnings. */ + * specified locations. Also used for I/O functions that work for read and + * write - these functions are expected to never write to these locations in the + * write case. This helps us avoid compiler warnings. */ typedef union { void *vp; const void *cvp; |