1 files changed, 21 insertions, 0 deletions
diff --git a/newlib/libc/argz/argz_count.c b/newlib/libc/argz/argz_count.c
new file mode 100644
index 000000000..daecd244c
--- /dev/null
+++ b/newlib/libc/argz/argz_count.c
@@ -0,0 +1,21 @@
+/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software
+ * is freely granted, provided that this notice is preserved.
+ */
+
+#include <sys/types.h>
+
+size_t
+argz_count (const char *argz, size_t argz_len)
+{
+  int i;
+  size_t count = 0;
+
+  for (i = 0; i < argz_len; i++)
+    {
+      if (argz[i] == '\0')
+        count++;
+    }
+  return count;
+}