CVS commit: src/share/man/man3

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Sat Feb  8 13:18:48 UTC 2025

Modified Files:
        src/share/man/man3: CMSG_DATA.3

Log Message:
cmsg(3): Don't use malloc in example.

Since CMSG_SPACE (and CMSG_LEN) is required to expand to an integer
constant expression by POSIX, and it does in NetBSD as of 2012, there
is no reason to use malloc here -- we can just allocate the buffer on
the stack without tripping over variable-length arrays.

PR lib/59054: cmsg(3) uses malloc(3) unnecessarily


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/share/man/man3/CMSG_DATA.3

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