1 files changed, 9 insertions, 0 deletions
diff --git a/lib/xstrncpy.c b/lib/xstrncpy.c
new file mode 100644
index 000000000..cf4940971
--- /dev/null
+++ b/lib/xstrncpy.c
@@ -0,0 +1,9 @@
+/* NUL-terminated version of strncpy() */
+#include <string.h>
+#include "xstrncpy.h"
+
+void
+xstrncpy(char *dest, const char *src, size_t n) {
+	strncpy(dest, src, n-1);
+	dest[n-1] = 0;
+}