On 9/11/20 11:33 AM, Jakub Wilk wrote: > * Alejandro Colomar <colomar.6.4.3@xxxxxxxxx>, 2020-09-10, 23:13: >> I copied .nf and .fi from futex.2, but they made no visual difference. >> What do they actually do? > > .nf disables filling and adjusting; .fi re-enables them: > https://www.gnu.org/software/groff/manual/html_node/Filling-and-Adjusting.html > https://www.gnu.org/software/groff/manual/html_node/Manipulating-Filling-and-Adjusting.html > > In membarrier.2's SYNOPSIS section, there's just a single short line in > each paragraph, so it makes no difference. > > It does make a difference in futex.2. Thanks for jumping in, Jakub. I was in a bit of a hurry, and missed Alex's question. Cheers, Michael -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/
