rflink port to esp8266 seems easy In "Misc", add the following code: int _DEFUN (strncasecmp, (s1, s2, n), _CONST char *s1 _AND _CONST char *s2 _AND size_t n) { if (n == 0) return 0; while (n-- != 0 && tolower(*s1) == tolower(*s2)) { if (n == 0 || *s1 == '\0' || *s2 == '\0') break; s1++; s2 ...