a

libc/runestrdup.c

@@ -0,0 +1,14 @@
+#include <u.h>
+#include <libc.h>
+
+Rune*
+runestrdup(Rune *s) 
+{  
+	Rune *ns;
+
+	ns = malloc(sizeof(Rune)*(runestrlen(s) + 1));
+	if(ns == 0)
+		return 0;
+
+	return runestrcpy(ns, s);
+}