From 75dfc1e8706d994bd7b18a24360847fd12bd5af0 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue, 19 Apr 2022 04:29:49 +0200
Subject: Port module_bignum_count_max to strict C
* src/emacs-module.c (module_bignum_count_max): Make
this a macro, not an enum, since it might not fit into
int as C99 requires.
---
src/emacs-module.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
(limited to 'src/emacs-module.c')
diff --git a/src/emacs-module.c b/src/emacs-module.c
index 0974a199e5e..0d3cce0276b 100644
--- a/src/emacs-module.c
+++ b/src/emacs-module.c
@@ -955,11 +955,9 @@ single memcpy to convert the magnitude. This way we largely avoid the
import/export overhead on most platforms.
*/
-enum
-{
- /* Documented maximum count of magnitude elements. */
- module_bignum_count_max = min (SIZE_MAX, PTRDIFF_MAX) / sizeof (emacs_limb_t)
-};
+/* Documented maximum count of magnitude elements. */
+#define module_bignum_count_max \
+ ((ptrdiff_t) min (SIZE_MAX, PTRDIFF_MAX) / sizeof (emacs_limb_t))
/* Verify that emacs_limb_t indeed has unique object
representations. */
--
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