On Friday, 21 July 2017 15:56:17 CEST Richard W.M. Jones wrote:
 This is like the Perl chomp function, it removes a single \n from
the
 end of a string if present, else leaves the string alone.
 
 I believe I found the only (two) places where such a function is used,
 but there may be a few more lurking.
 --- 
I did not find more either -- LGTM.
-- 
Pino Toscano