git: 0d161f7b60db - main - read.2: Use .Fn markup instead of .Xr for read/write calls

From: Warner Losh <imp_at_FreeBSD.org>
Date: Sat, 02 Mar 2024 03:38:03 UTC
The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=0d161f7b60dbc0b0d0bdb8e0d289e196c22e831b

commit 0d161f7b60dbc0b0d0bdb8e0d289e196c22e831b
Author:     Christopher Davidson <christopher.davidson@gmail.com>
AuthorDate: 2024-03-02 03:32:37 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2024-03-02 03:34:10 +0000

    read.2: Use .Fn markup instead of .Xr for read/write calls
    
    Udpate both write / read references from .Xr to .Fn to eliminate
    self-reference cross reference.
    
    Reviewed by: imp
    Pull Request: https://github.com/freebsd/freebsd-src/pull/1128
---
 lib/libsys/read.2 | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/libsys/read.2 b/lib/libsys/read.2
index 94644045afc1..123851128291 100644
--- a/lib/libsys/read.2
+++ b/lib/libsys/read.2
@@ -129,15 +129,15 @@ before the end-of-file, but in no other case.
 In accordance with
 .St -p1003.1-2004 ,
 both
-.Xr read 2
+.Fn read
 and
-.Xr write 2
+.Fn write
 syscalls are atomic with respect to each other in the effects on file
 content, when they operate on regular files.
 If two threads each call one of the
-.Xr read 2
+.Fn read
 or
-.Xr write 2 ,
+.Fn write ,
 syscalls, each call will see either all of the changes of the other call,
 or none of them.
 The