mongoose/docs/c-api/mg_util.h/mg_conn_addr_to_str.md

title	decl_name	symbol_kind	signature
mg_conn_addr_to_str()	mg_conn_addr_to_str	func	int mg_conn_addr_to_str(struct mg_connection *c, char *buf, size_t len, int flags);

Converts a connection's local or remote address into string.

The flags parameter is a bit mask that controls the behaviour, see MG_SOCK_STRINGIFY_* definitions.

• MG_SOCK_STRINGIFY_IP - print IP address
• MG_SOCK_STRINGIFY_PORT - print port number
• MG_SOCK_STRINGIFY_REMOTE - print remote peer's IP/port, not local address

If both port number and IP address are printed, they are separated by :. If compiled with -DMG_ENABLE_IPV6, IPv6 addresses are supported. Return length of the stringified address.