opnsense-src/lib/libc/amd64/string/bzero.c

/*-
 * Public domain.
 */

#include <string.h>

#undef bzero	/* _FORTIFY_SOURCE */

void
bzero(void *b, size_t len)
{

	memset(b, 0, len);
}
amd64: convert libc bzero to a C func to avoid future bloat Reviewed by: kib (previous version) Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D17549 2018-11-15 15:20:39 -05:00			`/*-`
			`* Public domain.`
			`*/`

			`#include <string.h>`

Prepare the system for _FORTIFY_SOURCE Notably: - libc needs to #undef some of the macros from ssp/* for underlying implementations - ssp/* wants a __RENAME() macro (snatched more or less from NetBSD) There's some extra hinkiness included for read(), since libc spells it as "_read" while the rest of the world spells it "read." Reviewed by: imp, ngie Sponsored by: Stormshield Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D32307 2024-05-13 01:23:50 -04:00			`#undef bzero /* _FORTIFY_SOURCE */`

amd64: convert libc bzero to a C func to avoid future bloat Reviewed by: kib (previous version) Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D17549 2018-11-15 15:20:39 -05:00			`void`
			`bzero(void *b, size_t len)`
			`{`

			`memset(b, 0, len);`
			`}`