---
title: "mg_next()"
decl_name: "mg_next"
symbol_kind: "func"
signature: |
  struct mg_connection *mg_next(struct mg_mgr *mgr, struct mg_connection *c);
---

Iterates over all active connections.

Returns the next connection from the list
of active connections or `NULL` if there are no more connections. Below
is the iteration idiom:

```c
for (c = mg_next(srv, NULL); c != NULL; c = mg_next(srv, c)) {
  // Do something with connection `c`
}
```