CVS commit: src/lib/libc/sys

["David A. Holland" <dholland%netbsd.org@localhost>]

Module Name:    src
Committed By:   dholland
Date:           Fri Feb 14 22:50:38 UTC 2025

Modified Files:
        src/lib/libc/sys: rename.2

Log Message:
rename.2: clarify behavior of overlapping renames

It came up today that on case-insensitive filesystems, rename("FOO",
"foo") unlinks the file. That's obviously not what we want, so it's a
bug. In the course of the ensuing discussion it developed that the
description in the man page was at least vague and possibly vaguely
wrong. This commit fixes that.

Bump date.


To generate a diff of this commit:
cvs rdiff -u -r1.33 -r1.34 src/lib/libc/sys/rename.2

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.