Copy mkdir from attic and update

c077145f · Silas Boyd-Wickizer · 034eb1aa · c077145f
--- a/bin/mkdir.cc
+++ b/bin/mkdir.cc
+#include "types.h"
+#include "stat.h"
+#include "user.h"
+int
+main(int argc, char *argv[])
+{
+  int i;
+  if (argc < 2)
+    die("ussage: mkdir files...");
+  for(i = 1; i < argc; i++) {
+    if (mkdir(argv[i]) < 0)
+      die("mkdir: %s failed to create", argv[i]);
+  }
+}