fc39509245
1) Add FreeBSD: tag.
2) Add parenthesis around macro args.
3) Add parenthesis around macros which are expressions.
4) Add do { ... } while (0) around macros which are compound statements.
5) Sync bitstr_size and bit_alloc with neater versions from NetBSD.
6) Fix bit_ffs and bit_ffc so that they don't search off the end of the
bitstirng.
7) Try to avoid rightshifting signed ints.
I didn't take NetBSD's version directly as the macros are significantly
slower for long bitstrings. Bruce reviewed a previous version of
this patch.
PR: 21204
Submitted by: bob@immure.com
Reviewed by: bde
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| .. | ||
| arpa | ||
| protocols | ||
| rpc | ||
| rpcsvc | ||
| _ctype.h | ||
| a.out.h | ||
| ar.h | ||
| assert.h | ||
| bitstring.h | ||
| ctype.h | ||
| db.h | ||
| dirent.h | ||
| disktab.h | ||
| dlfcn.h | ||
| elf-hints.h | ||
| elf.h | ||
| err.h | ||
| fnmatch.h | ||
| fstab.h | ||
| fts.h | ||
| glob.h | ||
| grp.h | ||
| hesiod.h | ||
| histedit.h | ||
| ieeefp.h | ||
| ifaddrs.h | ||
| iso646.h | ||
| libgen.h | ||
| limits.h | ||
| link.h | ||
| locale.h | ||
| Makefile | ||
| malloc.h | ||
| math.h | ||
| memory.h | ||
| mpool.h | ||
| ndbm.h | ||
| netdb.h | ||
| nl_types.h | ||
| nlist.h | ||
| nsswitch.h | ||
| objformat.h | ||
| paths.h | ||
| pthread_np.h | ||
| pthread.h | ||
| pwd.h | ||
| ranlib.h | ||
| regex.h | ||
| regexp.h | ||
| resolv.h | ||
| rune.h | ||
| runetype.h | ||
| search.h | ||
| setjmp.h | ||
| sgtty.h | ||
| signal.h | ||
| stab.h | ||
| stdbool.h | ||
| stddef.h | ||
| stdio.h | ||
| stdlib.h | ||
| strhash.h | ||
| string.h | ||
| stringlist.h | ||
| strings.h | ||
| struct.h | ||
| sysexits.h | ||
| tar.h | ||
| time.h | ||
| timers.h | ||
| ttyent.h | ||
| unistd.h | ||
| utime.h | ||
| utmp.h | ||
| vis.h | ||