asyncaddrinfo

Asynchronous version of getaddrinfo().

Features

• Uses getaddrinfo() underneath, so is quirk-compatible
• Configurable number of resolver threads
• Signals completion via a single file descriptor
  • Compatible with select, poll, epoll, or blocking results
• Simple API; splits getaddrinfo() into two functions, with a file descriptor in between
• valgrind-friendly: closes all fds, frees all allocated memory

Use

See example.c