dynamic loading of network stack no longer needed

ext/picotcp/modules/pico_strings.h

@@ -0,0 +1,21 @@
+/*********************************************************************
+   PicoTCP. Copyright (c) 2015 Altran ISY BeNeLux. Some rights reserved.
+   See LICENSE and COPYING for usage.
+
+   .
+
+   Author: Michele Di Pede
+ *********************************************************************/
+
+#ifndef PICO_STRINGS_H
+#define PICO_STRINGS_H
+#include <stddef.h>
+#include <stdint.h>
+
+char *get_string_terminator_position(char *const block, size_t len);
+int pico_strncasecmp(const char *const str1, const char *const str2, size_t n);
+size_t pico_strnlen(const char *str, size_t n);
+
+int num2string(int32_t num, char *buf, int len);
+
+#endif