CVS commit: src

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

Module Name:    src
Committed By:   riastradh
Date:           Fri Nov  1 18:35:12 UTC 2024

Modified Files:
        src/include: strings.h
        src/lib/libc/string: Makefile.inc
        src/tests/include/sys: Makefile t_bitops.c
Added Files:
        src/common/lib/libc/string: ffsl.c ffsll.c

Log Message:
strings.h: Spruce up for POSIX 2024.

1. Add ffsl, ffsll.
2. Hide bcmp, bcopy, bzero, index, rindex for POSIX>=2024.
3. Expose ffs only for NetBSD or POSIX>=2008 with XSI option.
4. Hide popcount* NetBSD extensions for any POSIX.
5. Sprinkle __constfunc on ffs*.

Add tests for ffs/ffsl/ffsll in tests/include/sys/t_bitops next to
ffs32/ffs64 for convenience.

XXX Still missing strcasecmp_l, strncasecmp_l, and locale_t.

PR lib/58802: missing ffsl(), ffsll() functions from POSIX 2024


To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/common/lib/libc/string/ffsl.c \
    src/common/lib/libc/string/ffsll.c
cvs rdiff -u -r1.18 -r1.19 src/include/strings.h
cvs rdiff -u -r1.90 -r1.91 src/lib/libc/string/Makefile.inc
cvs rdiff -u -r1.16 -r1.17 src/tests/include/sys/Makefile
cvs rdiff -u -r1.21 -r1.22 src/tests/include/sys/t_bitops.c

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