Hi Emil, Emil Engler wrote on Tue, Jun 29, 2021 at 03:41:31PM +0200:
> This diff inserts an .Fa to the places where it belongs to as well > as an .Er for EDOM. This patch is completely correct and i just committed it. Thank you, Ingo > Index: lib/libm/man/sqrt.3 > =================================================================== > RCS file: /cvs/src/lib/libm/man/sqrt.3,v > retrieving revision 1.17 > diff -u -p -u -p -r1.17 sqrt.3 > --- lib/libm/man/sqrt.3 8 Feb 2020 01:09:57 -0000 1.17 > +++ lib/libm/man/sqrt.3 29 Jun 2021 13:36:28 -0000 > @@ -57,7 +57,7 @@ > The > .Fn cbrt > function computes the cube root of > -.Ar x . > +.Fa x . > The > .Fn cbrtf > function is a single precision version of > @@ -70,7 +70,8 @@ function is an extended precision versio > The > .Fn sqrt > function computes > -the non-negative square root of x. > +the non-negative square root of > +.Fa x . > The > .Fn sqrtf > function is a single precision version of > @@ -80,14 +81,17 @@ The > function is an extended precision version of > .Fn sqrt . > .Sh RETURN VALUES > -If x is negative, > +If > +.Fa x > +is negative, > .Fn sqrt "x" , > .Fn sqrtf "x" > and > .Fn sqrtl "x" > set the global variable > .Va errno > -to EDOM. > +to > +.Er EDOM . > .Sh HISTORY > A > .Fn sqrt
