Similar mathematical functions' man pages have a STANDARDS section with "The ... functions conform to ISO/IEC 9899:1999 (“ISO C99”)." when relevant, which is the case for erf() and its derivatives.
A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=16c3d7e1fa150ee136b910448cf431e8deab5293 commit 16c3d7e1fa150ee136b910448cf431e8deab5293 Author: Gordon Bergling <gbe@FreeBSD.org> AuthorDate: 2024-06-23 10:50:47 +0000 Commit: Gordon Bergling <gbe@FreeBSD.org> CommitDate: 2024-06-23 10:50:47 +0000 erf.3: Add a STANDARDS section Add a STANDARDS section for the erf(3) manual page. PR: 273413 Reviewed by: pauamma_gundo.com MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D44140 lib/msun/man/erf.3 | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)
A commit in branch stable/14 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=939f5a7b2bfbd7ba3b23ddc691e12e8a332623f4 commit 939f5a7b2bfbd7ba3b23ddc691e12e8a332623f4 Author: Gordon Bergling <gbe@FreeBSD.org> AuthorDate: 2024-06-23 10:50:47 +0000 Commit: Gordon Bergling <gbe@FreeBSD.org> CommitDate: 2024-06-30 05:29:47 +0000 erf.3: Add a STANDARDS section Add a STANDARDS section for the erf(3) manual page. PR: 273413 Reviewed by: pauamma_gundo.com MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D44140 (cherry picked from commit 16c3d7e1fa150ee136b910448cf431e8deab5293) lib/msun/man/erf.3 | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-)
A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=9242934b6fbf00fc5cb1f161c0c7d60a3ba3ec4d commit 9242934b6fbf00fc5cb1f161c0c7d60a3ba3ec4d Author: Gordon Bergling <gbe@FreeBSD.org> AuthorDate: 2024-06-23 10:50:47 +0000 Commit: Gordon Bergling <gbe@FreeBSD.org> CommitDate: 2024-06-30 05:31:52 +0000 erf.3: Add a STANDARDS section Add a STANDARDS section for the erf(3) manual page. PR: 273413 Reviewed by: pauamma_gundo.com Differential Revision: https://reviews.freebsd.org/D44140 (cherry picked from commit 16c3d7e1fa150ee136b910448cf431e8deab5293) lib/msun/man/erf.3 | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-)