X-Git-Url: http://rtime.felk.cvut.cz/gitweb/jailhouse.git/blobdiff_plain/4e0ea74420900c7a66d265117b09fddbc3aaa754..f053c948f5b6fe7b9ec5cf6533e177fd42113ba3:/inmates/lib/string.c

diff --git a/inmates/lib/string.c b/inmates/lib/string.c
new file mode 100644
index 0000000..7816140
--- /dev/null
+++ b/inmates/lib/string.c
@@ -0,0 +1,48 @@
+/*
+ * Jailhouse, a Linux-based partitioning hypervisor
+ *
+ * Copyright (c) Siemens AG, 2016
+ *
+ * Authors:
+ *  Jan Kiszka <jan.kiszka@siemens.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2.  See
+ * the COPYING file in the top-level directory.
+ */
+
+#include <inmate.h>
+
+void *memset(void *s, int c, unsigned long n)
+{
+	u8 *p = s;
+
+	while (n-- > 0)
+		*p++ = c;
+	return s;
+}
+
+unsigned long strlen(const char *s1)
+{
+	unsigned long len = 0;
+
+	while (*s1++)
+		len++;
+
+	return len;
+}
+
+int strncmp(const char *s1, const char *s2, unsigned long n)
+{
+	int diff;
+
+	while (n-- > 0) {
+		diff = *s1 - *s2;
+		if (diff)
+			return diff;
+		if (*s1 == 0)
+			break;
+		s1++;
+		s2++;
+	}
+	return 0;
+}