Imported Upstream version 0.8.13upstream

1 files changed, 53 insertions, 0 deletions

diff --git a/lib/memset.c b/lib/memset.c
new file mode 100644
index 0000000..e398bb5
--- /dev/null
+++ b/lib/memset.c
@@ -0,0 +1,53 @@
+/*
+ * memset.c - replacement for memset(3), using duff's device.
+ * Copyright (C) 1995 - 2004 Michael Riepe
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif /* HAVE_CONFIG_H */
+
+#ifndef lint
+static const char rcsid[] = "@(#) $Id: memset.c,v 1.11 2008/05/23 08:15:35 michael Exp $";
+#endif /* lint */
+
+#include <stddef.h>	/* for size_t */
+#include <sys/types.h>
+
+void*
+_elf_memset(void *s, int c, size_t n) {
+    char *t = (char*)s;
+
+    if (n) {
+	switch (n % 8u) {
+	    do {
+		n -= 8;
+		default:
+		case 0: *t++ = (char)c;
+		case 7: *t++ = (char)c;
+		case 6: *t++ = (char)c;
+		case 5: *t++ = (char)c;
+		case 4: *t++ = (char)c;
+		case 3: *t++ = (char)c;
+		case 2: *t++ = (char)c;
+		case 1: *t++ = (char)c;
+	    }
+	    while (n > 8);
+	}
+    }
+    return s;
+}