Mahmoud Al-Qudsi 67e3bac583 Speed up __fish_print_hostnames for faster completions
Thanks to @ThomasAH, as per #4378. Tested on many platforms (OS X,
FreeBSD, Linux, and Solaris). Works with IPv4 and IPv6 as well as
host names and loopback addresses.

(cherry picked from commit 3b3bcc998e9c27b910f362eb9b6f24f752b4ca5c)
2017-09-26 09:27:58 -05:00
..