# Variables
Exit codes based on diff(1) and https://man.freebsd.org/cgi/man.cgi?errno(2).
Exit codes based on diff(1) and https://man.freebsd.org/cgi/man.cgi?errno(2).
Exit codes based on diff(1) and https://man.freebsd.org/cgi/man.cgi?errno(2).
Exit codes based on diff(1) and https://man.freebsd.org/cgi/man.cgi?errno(2).
Exit codes based on diff(1) and https://man.freebsd.org/cgi/man.cgi?errno(2).
Exit codes based on diff(1) and https://man.freebsd.org/cgi/man.cgi?errno(2).
Exit codes based on diff(1) and https://man.freebsd.org/cgi/man.cgi?errno(2).