lib{c,openbsd}: use ckd_mul() for overflow checking in re(c)allocarray

Summary:
This makes the code easier to understand and slightly faster,
but requires C23. calloc() would benefit, too, but I d

lib{c,openbsd}: use ckd_mul() for overflow checking in re(c)allocarray

Summary:
This makes the code easier to understand and slightly faster,
but requires C23. calloc() would benefit, too, but I didn't
want to touch the imported jemalloc code base.

Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D52854

show more ...

libc: Purge unneeded cdefs.h

These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Kee

libc: Purge unneeded cdefs.h

These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Keep those.

Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D42385

show more ...

Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

lib{c,openbsd}: use ckd_mul() for overflow checking in re(c)allocarray

Summary:
This makes the code easier to understand and slightly faster,
but requires C23. calloc() would benefit, too, but I d

lib{c,openbsd}: use ckd_mul() for overflow checking in re(c)allocarray

Summary:
This makes the code easier to understand and slightly faster,
but requires C23. calloc() would benefit, too, but I didn't
want to touch the imported jemalloc code base.

Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D52854

show more ...

libc: Purge unneeded cdefs.h

These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Kee

libc: Purge unneeded cdefs.h

These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Keep those.

Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D42385

show more ...

Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Catch up with HEAD (r280229-r284686).

Merge sync of head

Merge from head

Import reallocarray(3) from OpenBSD

Add a manpage for it, assign the copyright to the OpenBSD project on it since it
is mostly copy/paste from OpenBSD manpage.
style(9) fixes

Differential Revision:

Import reallocarray(3) from OpenBSD

Add a manpage for it, assign the copyright to the OpenBSD project on it since it
is mostly copy/paste from OpenBSD manpage.
style(9) fixes

Differential Revision: https://reviews.freebsd.org/D2420
Reviewed by: kib

show more ...

Catch up with HEAD (r280229-r284686).

Merge sync of head

Merge from head

Import reallocarray(3) from OpenBSD

Add a manpage for it, assign the copyright to the OpenBSD project on it since it
is mostly copy/paste from OpenBSD manpage.
style(9) fixes

Differential Revision:

Import reallocarray(3) from OpenBSD

Add a manpage for it, assign the copyright to the OpenBSD project on it since it
is mostly copy/paste from OpenBSD manpage.
style(9) fixes

Differential Revision: https://reviews.freebsd.org/D2420
Reviewed by: kib

show more ...

lib{c,openbsd}: use ckd_mul() for overflow checking in re(c)allocarray

Summary:
This makes the code easier to understand and slightly faster,
but requires C23. calloc() would benefit, too, but I d

lib{c,openbsd}: use ckd_mul() for overflow checking in re(c)allocarray

Summary:
This makes the code easier to understand and slightly faster,
but requires C23. calloc() would benefit, too, but I didn't
want to touch the imported jemalloc code base.

Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D52854

show more ...

libc: Purge unneeded cdefs.h

These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Kee

libc: Purge unneeded cdefs.h

These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Keep those.

Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D42385

show more ...

Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Catch up with HEAD (r280229-r284686).

Merge sync of head

Merge from head

Import reallocarray(3) from OpenBSD

Add a manpage for it, assign the copyright to the OpenBSD project on it since it
is mostly copy/paste from OpenBSD manpage.
style(9) fixes

Differential Revision:

Import reallocarray(3) from OpenBSD

Add a manpage for it, assign the copyright to the OpenBSD project on it since it
is mostly copy/paste from OpenBSD manpage.
style(9) fixes

Differential Revision: https://reviews.freebsd.org/D2420
Reviewed by: kib

show more ...