Hi Michael, On 5/12/21 10:56 PM, Alejandro Colomar wrote: > +.SH DESCRIPTION > +These macros return the maximum or minimum of > +.I a > +and > +.IR b . > +.PP > +If any of the arguments is of a floating-point type, > +you might prefer to use > +.BR fmax (3) > +or > +.BR fmin (3), > +which can handle NaN. Would you move this to a NOTES section? Thanks, Alex -- Alejandro Colomar Linux man-pages comaintainer; https://www.kernel.org/doc/man-pages/ http://www.alejandro-colomar.es/