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[PROPOSED 0/4] memset_explicit patches
From: |
Paul Eggert |
Subject: |
[PROPOSED 0/4] memset_explicit patches |
Date: |
Sun, 27 Nov 2022 20:55:39 -0800 |
Here's a proposed set of patches to add support for C23's
memset_explicit function, along with the corresponding fallout in
Gnulib. The idea is to prefer memset_explicit, but continue to
support explicit_bzero (which is not marked as obsolescent, as it's
too soon for that). Comments welcome.
Paul Eggert (4):
memset_explicit: new module
read-file: use memset_explicit
explicit_bzero: memset_explicit is standard
explicit_bzero: implement via memset_explicit
ChangeLog | 29 ++++
MODULES.html.sh | 8 +
doc/glibc-functions/explicit_bzero.texi | 4 +
doc/gnulib.texi | 2 +
doc/posix-functions/memset_explicit.texi | 43 +++++
lib/explicit_bzero.c | 69 ++------
lib/memset_explicit.c | 62 +++++++
lib/read-file.c | 12 +-
lib/string.in.h | 17 ++
m4/explicit_bzero.m4 | 7 +-
m4/memset_explicit.m4 | 20 +++
m4/string_h.m4 | 6 +-
modules/explicit_bzero | 4 +-
modules/memset_explicit | 31 ++++
modules/memset_explicit-tests | 14 ++
modules/read-file | 2 +-
modules/string | 2 +
tests/test-memset_explicit.c | 203 +++++++++++++++++++++++
18 files changed, 460 insertions(+), 75 deletions(-)
create mode 100644 doc/posix-functions/memset_explicit.texi
create mode 100644 lib/memset_explicit.c
create mode 100644 m4/memset_explicit.m4
create mode 100644 modules/memset_explicit
create mode 100644 modules/memset_explicit-tests
create mode 100644 tests/test-memset_explicit.c
--
2.37.2