src/lib/libc/tests/string/fls_test.c, branch stable/15 FreeBSD source tree libc: Purge unneeded cdefs.h 2023-11-01T22:44:30+00:00 Warner Losh imp@FreeBSD.org 2023-11-01T22:43:37+00:00 559a218c9b257775fb249b67945fe4a05b7a6b9f 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 
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
lib/libc/tests/string: add unit tests for ffs, ffsl, ffsll, fls, flsl, and flsll 2023-07-03T20:18:27+00:00 Robert Clausecker fuz@FreeBSD.org 2023-06-23T17:26:44+00:00 49390697b9265d08d3f831cf38cdc2f79e216c48 Also supply CFLAGS+=-fno-builtin to ensure our unit tests actually test libc functions and not clang's builtins. Sponsored by: FreeBSD Foundation Approved by: kevans MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D40729 
Also supply CFLAGS+=-fno-builtin to ensure our unit tests
actually test libc functions and not clang's builtins.

Sponsored by:	FreeBSD Foundation
Approved by:	kevans
MFC after:	1 week
Differential Revision: https://reviews.freebsd.org/D40729