Module Name: src
Committed By: simonb
Date: Sat Apr 17 06:02:35 UTC 2021
Modified Files:
src/common/lib/libc/string: memset2.c
Log Message:
Cast the fill value to unsigned char so that the "fill" value used for
full-word fills isn't garbage.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/common/lib/libc/string/memset2.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/common/lib/libc/string/memset2.c
diff -u src/common/lib/libc/string/memset2.c:1.6 src/common/lib/libc/string/memset2.c:1.7
--- src/common/lib/libc/string/memset2.c:1.6 Sat Apr 17 05:57:11 2021
+++ src/common/lib/libc/string/memset2.c Sat Apr 17 06:02:35 2021
@@ -29,7 +29,7 @@
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: memset2.c,v 1.6 2021/04/17 05:57:11 simonb Exp $");
+__RCSID("$NetBSD: memset2.c,v 1.7 2021/04/17 06:02:35 simonb Exp $");
#endif /* LIBC_SCCS and not lint */
#include <sys/types.h>
@@ -97,7 +97,7 @@ memset(void *addr, int c, size_t len)
* The conditional at the end prevents GCC from complaing about
* shift count >= width of type
*/
- fill = c;
+ fill = (unsigned char)c;
fill |= fill << 8;
fill |= fill << 16;
fill |= fill << (sizeof(c) < sizeof(fill) ? 32 : 0);
