static int vcmp(struct mg_str s1, const char *s2) {
  // LOG(LL_INFO, ("->%.*s<->%s<- %d %d %d", (int) s1.len, s1.ptr, s2,
  //(int) s1.len, strncmp(s1.ptr, s2, s1.len), mg_vcmp(&s1, s2)));
  return mg_vcmp(&s1, s2) == 0;
}
static int vcmp(struct mg_str s1, const char *s2) {
   
   
  return mg_vcmp(&s1, s2) == 0;
}