* lib/memset_explicit.c (memset_explicit):
Remove special case for C==0 and MS-Windows. The code isn’t
needed for correctness and it’s more trouble than it’s worth as it
prevents this module from being used with GNU Emacs, which wants
to port to MS-Windows versions so old that they lack
SecureZeroMemory.
---
ChangeLog | 10 ++++++++++
lib/memset_explicit.c | 9 ---------
2 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 997faec27e..d7f0a62ed9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2022-12-17 Paul Eggert <egg...@cs.ucla.edu>
+
+ memset_explicit: port to older MS-Windows
+ * lib/memset_explicit.c (memset_explicit):
+ Remove special case for C==0 and MS-Windows. The code isn’t
+ needed for correctness and it’s more trouble than it’s worth as it
+ prevents this module from being used with GNU Emacs, which wants
+ to port to MS-Windows versions so old that they lack
+ SecureZeroMemory.
+
2022-12-09 Bruno Haible <br...@clisp.org>
Update users.txt.
diff --git a/lib/memset_explicit.c b/lib/memset_explicit.c
index 867391b80f..eabeb3ec2b 100644
--- a/lib/memset_explicit.c
+++ b/lib/memset_explicit.c
@@ -23,20 +23,11 @@
#include <string.h>
-#if defined _WIN32 && !defined __CYGWIN__
-# define WIN32_LEAN_AND_MEAN
-# include <windows.h>
-#endif
-
/* Set S's bytes to C, where S has LEN bytes. The compiler will not
optimize effects away, even if S is dead after the call. */
void *
memset_explicit (void *s, int c, size_t len)
{
-#if defined _WIN32 && !defined __CYGWIN__
- if (!c)
- return SecureZeroMemory (s, len);
-#endif
#if HAVE_EXPLICIT_MEMSET
return explicit_memset (s, c, len);
#elif HAVE_MEMSET_S
--
2.38.1
