reduce gcc-normal warnings using casts (no object change)

Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>

1 files changed, 6 insertions, 6 deletions

diff --git a/include/X11/Xlibint.h b/include/X11/Xlibint.h
index 84457168..654cd5c5 100644
--- a/include/X11/Xlibint.h
+++ b/include/X11/Xlibint.h
@@ -447,15 +447,15 @@ extern LockInfoPtr _Xglobal_lock;
  */
 #if defined(MALLOC_0_RETURNS_NULL) || defined(__clang_analyzer__)
 
-# define Xmalloc(size) malloc(((size) == 0 ? 1 : (size)))
-# define Xrealloc(ptr, size) realloc((ptr), ((size) == 0 ? 1 : (size)))
-# define Xcalloc(nelem, elsize) calloc(((nelem) == 0 ? 1 : (nelem)), (elsize))
+# define Xmalloc(size) malloc((size_t)((size) == 0 ? 1 : (size)))
+# define Xrealloc(ptr, size) realloc((ptr), (size_t)((size) == 0 ? 1 : (size)))
+# define Xcalloc(nelem, elsize) calloc((size_t)((nelem) == 0 ? 1 : (nelem)), (size_t)(elsize))
 
 #else
 
-# define Xmalloc(size) malloc((size))
-# define Xrealloc(ptr, size) realloc((ptr), (size))
-# define Xcalloc(nelem, elsize) calloc((nelem), (elsize))
+# define Xmalloc(size) malloc((size_t)(size))
+# define Xrealloc(ptr, size) realloc((ptr), (size_t)(size))
+# define Xcalloc(nelem, elsize) calloc((size_t)(nelem), (size_t)(elsize))
 
 #endif