Xin LI 8dcb56dc78 Provide more POSIX-complaint ttyname_r(3) interface[1], which is slightly ... different from what has been offered in libc_r (the one spotted in the original PR which is found in libthr has already been removed by David's commit, which is rev. 1.44 of lib/libthr/thread/thr_private.h): - Use POSIX standard prototype for ttyname_r, which is, int ttyname_r(int, char *, size_t); Instead of: char *ttyname_r(int, char *, size_t); This is to conform IEEE Std 1003.1, 2004 Edition [1]. - Since we need to use standard errno for return code, include errno.h in ttyname.c - Update ttyname(3) implementation according to reflect the API change. - Document new ttyname_r(3) behavior - Since we already make use of a thread local storage for ttyname(3), remove the BUGS section. - Remove conflicting ttyname_r related declarations found in libc_r. Hopefully this change should not have changed the API/ABI, as the ttyname_r symbol was never introduced before the last unistd.h change which happens a couple of days before. [1] http://www.opengroup.org/onlinepubs/009695399/functions/ttyname.html Requested by: Tom McLaughlin <tmclaugh sdf lonestar org> Through PR: threads/76938 Patched by: Craig Rodrigues <rodrigc crodrigues org> (with minor changes) Prompted by: mezz@		2005-05-13 16:27:30 +00:00
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arpa	Start the dreaded NOFOO -> NO_FOO conversion.	2004-12-21 08:47:35 +00:00
protocols	Start the dreaded NOFOO -> NO_FOO conversion.	2004-12-21 08:47:35 +00:00
rpc	Change the definition of NULL on ia64 (for LP64 compilations) from	2003-12-07 21:10:06 +00:00
rpcsvc	Correct some types in the yp structures; this fixes a number of problems	2004-05-27 11:34:21 +00:00
_ctype.h	Let GCC know that ___runetype(), ___tolower() and ___toupper() are pure	2004-08-21 07:00:40 +00:00
a.out.h	Adjust the system endian and a.out headers to be more MI and cross-building	2004-06-22 17:05:39 +00:00
ar.h
assert.h
bitstring.h	Finish the repocopy of bitstring.h to sys so it can be used	2003-06-13 19:40:13 +00:00
complex.h	Stop defining '_Complex' in a C99 environment, it is supposed to be a keyword.	2004-08-14 18:03:21 +00:00
cpio.h
ctype.h	Move some internal macros and inlines from ctype.h to a new file, _ctype.h,	2004-08-12 09:33:47 +00:00
db.h
dirent.h	Change the definition of NULL on ia64 (for LP64 compilations) from	2003-12-07 21:10:06 +00:00
dlfcn.h	Implement dlinfo() function.	2003-02-13 17:47:44 +00:00
elf-hints.h
elf.h
err.h
fmtmsg.h
fnmatch.h	Now I understand what Bruce was getting at - -1 can be parsed as two	2003-12-18 10:41:39 +00:00
fstab.h	- Add setfstab() and getfstab().	2003-04-07 12:55:00 +00:00
fts.h	Introduce new field 'fts_bignum' which is 64bit long and will allow to	2005-01-07 00:06:20 +00:00
ftw.h	Replace the current implementations of ftw() and nftw() with the OpenBSD	2004-08-24 13:00:55 +00:00
getopt.h	Add getopt_long_only()	2004-02-24 08:09:20 +00:00
glob.h
grp.h	= Implement thread-safe versions of the getpwent(3) and getgrent(3)	2003-04-17 14:15:26 +00:00
hesiod.h
histedit.h	Make C++ safe	2003-07-14 16:31:20 +00:00
ieeefp.h	o Move the contents of <machine/floatingpoint.h> over to	2003-01-19 06:01:33 +00:00
ifaddrs.h	Add the userland part of the NET_RT_IFMALIST sysctl MIB. A new function,	2003-11-14 18:53:22 +00:00
inttypes.h
iso646.h
kenv.h
langinfo.h
libgen.h
limits.h	Deprecate machine/limits.h in favor of new sys/limits.h.	2003-04-29 13:36:06 +00:00
link.h
locale.h	Change the definition of NULL on ia64 (for LP64 compilations) from	2003-12-07 21:10:06 +00:00
Makefile	Conditionalize the ipfilter header files on NO_IPFILTER. While normally these	2005-04-26 02:01:39 +00:00
malloc.h
memory.h
monetary.h
mpool.h
ndbm.h
netconfig.h
netdb.h	hide implementation specific internal functions from netdb.h.	2005-04-27 19:12:57 +00:00
nl_types.h	Bring in NetBSD's improvements and cleanups to NLS subsystem, making	2005-02-27 16:20:53 +00:00
nlist.h
nss.h	It was reported that when using nss_ldap, getgrent(3) would behave	2004-01-09 13:43:49 +00:00
nsswitch.h	= Implement name service switch modules (NSS modules). NSS modules	2003-04-17 14:14:22 +00:00
objformat.h
paths.h	Define _PATH_MKSNAP_FFS and use it in dump(8) instead of assuming	2004-01-04 17:17:46 +00:00
proc_service.h	Re-implement this file, including copyright notice. Keep David Xu as	2004-07-17 17:05:12 +00:00
pthread_np.h	pthread_attr_get_np() now takes 'pthread_t' (not 'pthread_t *')	2003-01-07 21:43:30 +00:00
pthread.h	Increase PTHREAD_STACK_MIN to MINSIGSTKSZ because thread libraries now use	2005-04-11 03:47:42 +00:00
pwd.h	Correct a typo in the definition of _PW_VERSION_MASK. This macro is	2005-01-26 17:26:54 +00:00
ranlib.h
readpassphrase.h
regex.h	Add a new error code, REG_ILLSEQ, to indicate that a regular expression	2004-07-12 06:07:26 +00:00
regexp.h
resolv.h	Add the macro RES_DFLRETRY long-promised by resolver(5).	2004-09-09 17:39:47 +00:00
runefile.h	Make the format of LC_CTYPE files architecture independent by	2005-02-26 21:47:54 +00:00
runetype.h	Prefix the names of members of _RuneLocale and its sub-structures	2004-06-23 07:01:44 +00:00
search.h	- Remove the lsearch() and lfind() functions and their manpage from	2002-10-16 14:29:23 +00:00
setjmp.h
sgtty.h
signal.h	- Define sigwait, sigtimedwait, and sigwaitinfo in terms of	2003-03-31 23:30:41 +00:00
stab.h
stdbool.h	The Intel C/C++ compiler doesn't require a typedef for _Bool when compiling	2005-02-19 13:47:33 +00:00
stddef.h	Change the definition of NULL on ia64 (for LP64 compilations) from	2003-12-07 21:10:06 +00:00
stdio.h	Remove outdated comments.	2004-06-20 10:01:30 +00:00
stdlib.h	Implement rpmatch(), a semi-standard interface (as found on AIX, Tru64,	2005-01-09 03:55:13 +00:00
string.h	According to the information on:	2004-12-10 15:24:40 +00:00
stringlist.h	Sync with NetBSD -- sl_add() now returns an int.	2003-01-19 01:16:01 +00:00
strings.h	Add __pure and __pure2 where appropriate.	2004-07-23 07:13:35 +00:00
sysexits.h
tar.h
tgmath.h	Add a workaround to recognise I/_Complex_I as complex arguments. Although	2004-09-03 23:44:09 +00:00
time.h	Define CLOCK_* and TIMER_* in time.h, where they are supposed to be.	2005-04-02 12:33:27 +00:00
timeconv.h
timers.h
ttyent.h
ulimit.h	No need to support UL_GETSIZE and UL_SETSIZE anymore; they are about to be	2003-01-08 01:18:13 +00:00
unistd.h	Provide more POSIX-complaint ttyname_r(3) interface[1], which is slightly	2005-05-13 16:27:30 +00:00
utime.h
utmp.h
uuid.h	Constify arguments.	2005-01-03 02:56:15 +00:00
varargs.h	Add a new machine independent varargs.h and use it as a central place	2003-09-01 03:28:25 +00:00
vis.h	Add a new flag to vis(3): VIS_GLOB which encodes the glob(3) magic	2003-10-30 10:40:49 +00:00
wchar.h	Implement wcwidth() as an inline function.	2004-08-12 12:19:11 +00:00
wctype.h	Include _ctype.h instead of ctype.h to avoid namespace pollution.	2004-08-12 10:29:14 +00:00
wordexp.h	Fix typo: WRDE_DOOFS -> WRDE_DOOFFS.	2004-06-30 13:55:08 +00:00