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5b1deb3ce8
freebsd-nq/lib/libc/gen
History
Poul-Henning Kamp 5b1deb3ce8 Return length from fwopen() file callback instead of zero. 
The symptom is that syslog() fails to log anything but the "ident"
string if LOG_PERROR is specified to openlog(3) and the extensible
printf is in action.

For unclear, likely quaint historical reasons, syslog uses fwopen()
on a stack buffer, rather than using the more straightforward
and faster snprintf().

Along the way, fflush(3) is called, and since the callback writer
function returns zero instead of the length "written", __SERR
naturally gets set on the filedescriptor.

The extensible printf, in difference from the normal printf refuses
to output anything to an __SERR marked filedescriptor, and thus
the actual syslog message is supressed.

MFC:	after 2 weeks
2006-08-07 20:12:18 +00:00
..
__xuname.c Switch BUILD_ARCH in Makefile to use uname -p suggested by ru. 2005-12-03 05:11:07 +00:00
_pthread_stubs.c Add some more pthread stubs so that librt can use them. 2006-03-05 18:10:28 +00:00
_rand48.c
_spinlock_stub.c Make _spinunlock() point to the spinunlock stub, not the 2006-03-13 01:17:39 +00:00
_thread_init.c
alarm.3 mdoc(7) police: Fixed abuses of the .Ar and .Em macros. 2002-12-18 13:33:04 +00:00
alarm.c
arc4random.3 The upper end of the range of arc4random(3) is 2**32-1, not 2**31-1. 2003-07-31 06:18:24 +00:00
arc4random.c Add locking so that arc4random(3) functions are all reentrant for 2004-03-24 14:44:57 +00:00
assert.c
basename.3 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
basename.c Fix LP64 architectures and especially ia64. Functions that return 2002-12-30 01:41:14 +00:00
check_utility_compat.3 Sort sections. 2005-01-20 09:17:07 +00:00
check_utility_compat.c Back out the `hiding' of strlcpy and strlcat. Several people 2003-05-01 19:03:14 +00:00
clock.3
clock.c
closedir.c
confstr.3 mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
confstr.c Back out the `hiding' of strlcpy and strlcat. Several people 2003-05-01 19:03:14 +00:00
crypt.c Oops. Also provide a lint-compatible unused argument warning killer. 2002-10-18 16:24:20 +00:00
ctermid.3 mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
ctermid.c
daemon.3 Remove ',' accidentally added after ".Xr fork 2". 2003-11-10 22:04:51 +00:00
daemon.c Include a couple of headers to ensure consistency between the prototype and 2005-09-12 19:52:42 +00:00
devname.3 Add an EXAMPLES section[1], quote Nd, and bump doc date. 2005-02-23 02:02:38 +00:00
devname.c Include a couple of headers to ensure consistency between the prototype and 2005-09-12 19:52:42 +00:00
directory.3 Eliminate double whitespace. 2004-07-03 22:30:10 +00:00
dirname.3 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
dirname.c Fix LP64 architectures and especially ia64. Functions that return 2002-12-30 01:41:14 +00:00
disklabel.c Fix libc build breakage by defining FSTYPENAMES before including 2002-08-16 15:33:20 +00:00
dladdr.3 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
dlfcn.c Implement ELF symbol versioning using GNU semantics. This code aims 2005-12-18 19:43:33 +00:00
dlfunc.c Add `restrict' type-qualifier. 2002-09-11 05:05:48 +00:00
dlinfo.3 Sort sections. 2005-01-20 09:17:07 +00:00
dllockinit.3 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
dlopen.3 Fix the ordering in the description of the dlsym() lookup procedure to 2004-06-03 10:13:26 +00:00
drand48.c
erand48.c
err.3 Mutually cross-reference sysexits(3) and err(3). Add text to err(3) 2004-10-04 14:04:37 +00:00
err.c
errlst.c Add some missing errnos from POSIX. Nothing in FreeBSD generates 2005-04-02 12:33:28 +00:00
errno.c Drop almost 3k from /bin/sync by moving errno to a seperate file 2002-10-09 08:04:24 +00:00
exec.3 Expand *n't contractions. 2005-02-13 22:25:33 +00:00
exec.c Fixed some style bugs. 2003-07-01 12:30:03 +00:00
fmtcheck.3 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
fmtcheck.c Teach fmtcheck() about the ' (thousands separator) flag. 2005-03-21 08:00:55 +00:00
fmtmsg.3 Consistently mark std(in|out|err) with .Dv, because that's how they 2002-12-04 18:57:46 +00:00
fmtmsg.c Back out the `hiding' of strlcpy and strlcat. Several people 2003-05-01 19:03:14 +00:00
fnmatch.3 Remove claim of conformance to IEEE Std. 1003.2. Replace it with a list 2004-07-18 06:56:40 +00:00
fnmatch.c Remove unused variables and assignments. 2005-04-08 21:24:23 +00:00
fpclassify.3 - Move the functions presently described in in ieee(3) to their own 2005-01-27 05:46:17 +00:00
fpclassify.c Update my email address. 2005-02-06 03:23:31 +00:00
frexp.3 Document frexpl and ldexpl. 2005-03-07 05:00:54 +00:00
frexp.c Replace seven nominally MD implementations of frexp() that are broken 2004-07-18 21:23:39 +00:00
fstab.c - Add setfstab() and getfstab(). 2003-04-07 12:55:00 +00:00
ftok.3 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
ftok.c Change the signature of ftok from (const char *, char) to (const char *, int) 2004-06-01 06:53:07 +00:00
fts-compat.c In fts_build(), if we try to chdir and fail (e.g. due to lack of search 2004-06-08 06:23:23 +00:00
fts-compat.h Introduce new field 'fts_bignum' which is 64bit long and will allow to 2005-01-07 00:06:20 +00:00
fts.3 Update manual page after adding 'fts_bignum' field. 2005-01-07 07:03:19 +00:00
fts.c In fts_build(), if we try to chdir and fail (e.g. due to lack of search 2004-06-08 06:23:23 +00:00
ftw.3 Make SYNOPSIS compile. 2005-11-23 15:41:36 +00:00
ftw.c Replace the current implementations of ftw() and nftw() with the OpenBSD 2004-08-24 13:00:55 +00:00
getbootfile.3 Sort sections. 2005-01-20 09:17:07 +00:00
getbootfile.c Include paths.h for prototype of getbootfile(3). 2005-05-03 15:28:07 +00:00
getbsize.3 Back out the s/int */size_t */ commit. 2002-12-30 11:12:16 +00:00
getbsize.c Back out the s/int */size_t */ commit. 2002-12-30 11:12:16 +00:00
getcap.3 Make SYNOPSIS compile after imp@'s changes. 2005-11-23 15:44:42 +00:00
getcap.c In cgetmatch(3), return -1 if a NULL or 0-length name parameter is used. 2003-01-02 10:19:43 +00:00
getcontext.3 Fix description: the argument to setcontext(3) must have been previously 2004-12-03 14:10:04 +00:00
getcwd.3 mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
getcwd.c Just by allocating size*2 bytes we can't be sure that new size will be enough, 2005-09-18 17:50:58 +00:00
getdiskbyname.3 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
getdomainname.3 Sort sections. 2005-01-20 09:17:07 +00:00
getdomainname.c
getfsent.3 Spelling fixes. 2004-06-21 19:30:45 +00:00
getgrent.3 Expand *n't contractions. 2005-02-13 22:25:33 +00:00
getgrent.c o compat_group() and files_group() are more complicated than I thought 2006-07-14 17:45:33 +00:00
getgrouplist.3
getgrouplist.c Cleanup for getgrouplist(3): 2005-05-03 16:20:03 +00:00
gethostname.3 Eliminate double whitespace. 2004-07-03 22:30:10 +00:00
gethostname.c Remove the kludge, as asked in the Makefile: 2006-05-22 05:04:53 +00:00
getloadavg.3
getloadavg.c
getlogin.c Remove incomplete support for running FreeBSD userland on old NetBSD kernels 2003-10-29 10:45:01 +00:00
getmntinfo.3 mdoc(7) police: "The .Fa argument.". 2002-12-19 09:40:28 +00:00
getmntinfo.c
getnetgrent.3 Sort sections. 2005-01-20 09:17:07 +00:00
getnetgrent.c fix innetgr() returning false positives and negatives when reverse netgroup 2005-07-22 22:20:26 +00:00
getobjformat.3 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
getobjformat.c Initiate deorbit burn for the i386-only a.out related support. Moves are 2002-09-17 01:49:00 +00:00
getosreldate.3 Switch BUILD_ARCH in Makefile to use uname -p suggested by ru. 2005-12-03 05:11:07 +00:00
getosreldate.c Add support to easily build FreeBSD unpacked in a chroot of another 2005-12-02 00:50:30 +00:00
getpagesize.3 english(4) police. 2002-12-27 12:15:40 +00:00
getpagesize.c Include a couple of headers to ensure consistency between the prototype and 2005-09-12 19:52:42 +00:00
getpass.3
getpeereid.3 mdoc(7) police: "The .Fn function". 2002-12-18 10:13:54 +00:00
getpeereid.c o getsockopt(2) 'level' argument should be 0, not SOCK_STREAM. It 2002-12-16 13:42:13 +00:00
getprogname.3
getprogname.c
getpwent.3 Expand *n't contractions. 2005-02-13 22:25:33 +00:00
getpwent.c - Extend the nsswitch to support Services, Protocols and Rpc 2006-04-28 12:03:38 +00:00
getttyent.3 Fix the NAME section making whatis(1) happy in particular. 2004-07-05 17:12:53 +00:00
getttyent.c Remove debug printf. 2006-01-26 11:15:08 +00:00
getusershell.3 Fixed the misplaced $FreeBSD$. 2005-02-09 18:07:17 +00:00
getusershell.c Catch up with nsdispatch.c: nsdispatch(3) is now `hidden' by 2003-04-24 20:16:21 +00:00
getvfsbyname.3 mdoc(7) police: "The .Fa argument.". 2002-12-19 09:40:28 +00:00
getvfsbyname.c Remove incomplete support for running FreeBSD userland on old NetBSD kernels 2003-10-29 10:45:01 +00:00
glob.3 Reflect int -> size_t changes in glob.h 2006-05-22 06:53:35 +00:00
glob.c - ANSIfy. 2006-06-05 18:22:13 +00:00
initgroups.3
initgroups.c Fix problem where initgroups would silently truncate groups with 2003-11-19 15:51:26 +00:00
isatty.c
isgreater.3 Update my email address. 2005-02-06 03:23:31 +00:00
isinf.c Unbreak alpha: On alpha a long double is the same as a double and 2004-07-10 15:52:26 +00:00
isnan.c Remove __isnanl() to avoid conflicting with the same function in libm. 2004-09-24 06:33:22 +00:00
jrand48.c
lcong48.c
ldexp.3 Document frexpl and ldexpl. 2005-03-07 05:00:54 +00:00
ldexp.c Replace the ldexp() implementation in libc with a renamed copy of the 2005-01-22 06:03:40 +00:00
lockf.3 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
lockf.c
lrand48.c
makecontext.3 mdoc(7) police: "The .Fa argument.". 2002-12-19 09:40:28 +00:00
Makefile.inc Add each directory's symbol map file to SYM_MAPS. 2006-03-13 01:15:01 +00:00
modf.3 mdoc(7) police: Fixed abuses of the .Ar and .Em macros. 2002-12-18 13:33:04 +00:00
mrand48.c
msgctl.3 mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
msgget.3 mdoc(7) police: "The .Fn function". 2002-12-18 10:13:54 +00:00
msgrcv.3 When IPC_NOWAIT is set and there is no message, msgrcv() fails 2005-06-14 10:56:02 +00:00
msgsnd.3 Sort sections. 2005-01-20 09:17:07 +00:00
nftw.c Replace the current implementations of ftw() and nftw() with the OpenBSD 2004-08-24 13:00:55 +00:00
nice.3
nice.c
nlist.3
nlist.c Make our ELF64 type definitions match standards. In particular this 2005-12-18 04:52:37 +00:00
nrand48.c
opendir.c Avoid using void pointers in additive expressions. 2004-08-14 17:46:10 +00:00
pause.3
pause.c
pmadvise.c Add the POSIX 1003.1-2001 posix_madvise() interface. 2003-08-09 03:23:24 +00:00
popen.3 Sort sections. 2005-01-20 09:17:07 +00:00
popen.c Remove unused variable: omask. 2003-01-04 00:15:15 +00:00
posixshm.c
pselect.3 mdoc(7) police: "The .Fn function". 2002-12-18 10:13:54 +00:00
pselect.c Add restrict type-qualifier. 2002-10-12 16:13:41 +00:00
psignal.3 Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/ 2002-12-30 21:18:15 +00:00
psignal.c
pw_scan.c add missing endusershell() call. Original version was incorrect. 2004-01-18 21:33:25 +00:00
pw_scan.h
pwcache.3 Make SYNOPSIS compile after imp@'s changes. 2005-11-23 15:44:42 +00:00
pwcache.c
raise.3
raise.c Make raise and _raise as weak symbols, so they can be overriden by 2003-07-19 05:22:56 +00:00
rand48.3 Sort sections. 2005-01-20 09:17:07 +00:00
rand48.h
readdir.c Include a couple of headers to ensure consistency between the prototype and 2005-09-12 19:52:42 +00:00
readpassphrase.3 Sort sections. 2005-01-20 09:17:07 +00:00
readpassphrase.c
rewinddir.c
rfork_thread.3 Replace the return value of rfork_thread(3) in its manual page 2003-04-27 21:07:27 +00:00
scandir.3 mdoc(7) police: "The .Fa argument.". 2002-12-19 09:40:28 +00:00
scandir.c
seed48.c
seekdir.c
sem_destroy.3 Markup tidying. 2004-07-02 16:45:56 +00:00
sem_getvalue.3 Markup tidying. 2004-07-02 16:45:56 +00:00
sem_init.3 Cross-reference sem_getvalue(3) from several other semaphore-related 2005-07-13 13:15:22 +00:00
sem_open.3 Markup tidying. 2004-07-02 16:45:56 +00:00
sem_post.3 Cross-reference sem_getvalue(3) from several other semaphore-related 2005-07-13 13:15:22 +00:00
sem_wait.3 Cross-reference sem_getvalue(3) from several other semaphore-related 2005-07-13 13:15:22 +00:00
sem.c Make __sem_timedwait() consistent with the sem_timedwait() prototype. 2005-10-18 17:24:03 +00:00
semctl.c Eliminate 61 warnings emitted at WARNS=2 (leaving 53 to go). 2003-02-16 17:29:11 +00:00
setdomainname.c
sethostname.c Include a couple of headers to ensure consistency between the prototype and 2005-09-12 19:52:42 +00:00
setjmp.3 Eliminate double whitespace. 2004-07-03 22:30:10 +00:00
setjmperr.c
setmode.3
setmode.c Use prototypes in the function definitions. 2005-04-08 21:15:38 +00:00
setproctitle.3 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
setproctitle.c Don't segfault if setproctitle(3) is called with NULL initially. 2003-07-01 09:45:35 +00:00
setprogname.c
shm_open.3 Sort sections. 2005-01-20 09:17:07 +00:00
siginterrupt.3 mdoc(7) police: "The .Fa argument.". 2002-12-19 09:40:28 +00:00
siginterrupt.c
siglist.c Two arrays were born from the same seeds, both grew into complementary sets 2002-09-07 08:14:19 +00:00
signal.3 Fix the output. 2006-05-27 09:04:43 +00:00
signal.c
sigsetops.3 o The macro versions of sigemptyset(3), sigfillset(3), sigaddset(3), 2004-12-16 20:27:55 +00:00
sigsetops.c
sleep.3 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
sleep.c
srand48.c
statvfs.3 Add or correct section number in .Xr. Use .Vt or .Fn 2003-06-08 10:01:52 +00:00
statvfs.c Style: One space between "restrict" qualifier and "*". 2002-09-06 11:24:06 +00:00
stringlist.3 Expand contractions. 2005-02-13 23:45:54 +00:00
stringlist.c Sync with NetBSD -- sl_add() now returns an int. 2003-01-19 01:16:01 +00:00
strtofflags.3
strtofflags.c Include a couple of headers to ensure consistency between the prototype and 2005-09-12 19:52:42 +00:00
swapcontext.c Don't peek into MD structures from MI code. The getcontext(3) and 2002-09-20 08:13:21 +00:00
Symbol.map Add symbol maps and initial symbol version definitions to libc. 2006-03-13 00:53:21 +00:00
sysconf.3 Sort sections. 2005-01-20 09:17:07 +00:00
sysconf.c goto break; != break; 2002-11-17 08:54:29 +00:00
sysctl.3 Assorted markup fixes. 2005-06-15 19:04:04 +00:00
sysctl.c Eliminate 61 warnings emitted at WARNS=2 (leaving 53 to go). 2003-02-16 17:29:11 +00:00
sysctlbyname.c
sysctlnametomib.c #include <string.h> for strlen()'s prototype. 2003-01-04 00:11:11 +00:00
syslog.3 Add LOG_NTP facility. 2004-12-30 13:09:34 +00:00
syslog.c Return length from fwopen() file callback instead of zero. 2006-08-07 20:12:18 +00:00
tcgetpgrp.3
tcsendbreak.3 mdoc(7) police: "The .Fa argument.". 2002-12-19 09:40:28 +00:00
tcsetattr.3 mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
tcsetpgrp.3
telldir.c
telldir.h
termios.c Assume __STDC__, remove non-__STDC__ code. 2002-05-28 17:03:12 +00:00
time.3 Sort sections. 2005-01-20 09:17:07 +00:00
time.c C99 compliance: time() always sets its return value in both places 2003-07-19 02:53:46 +00:00
times.3
times.c Make the returnvalue of times(3) insensitive to changes in wall-clock. 2005-03-08 08:12:35 +00:00
timezone.3 mdoc(7) police: "The .Fa argument.". 2002-12-19 09:40:28 +00:00
timezone.c
tls.c Remove stale comment about arm 2006-07-26 16:56:56 +00:00
ttyname.3 Assorted markup fixes. 2005-06-15 19:04:04 +00:00
ttyname.c reduce strlen() call. 2005-05-20 15:39:20 +00:00
ttyslot.c
tzset.3 Eliminate double whitespace. 2004-07-03 22:30:10 +00:00
ualarm.3 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
ualarm.c Use useconds_t' instead of u_int' or `unsigned int' where appropriate. 2002-12-29 00:59:09 +00:00
ucontext.3 Eliminate double whitespace. 2004-07-03 22:30:10 +00:00
ulimit.3 Rename UL_GETSIZE to UL_GETFSIZE and UL_SETSIZE to UL_SETFSIZE; these are 2003-01-04 01:11:49 +00:00
ulimit.c Rename UL_GETSIZE to UL_GETFSIZE and UL_SETSIZE to UL_SETFSIZE; these are 2003-01-04 01:11:49 +00:00
uname.3 Switch BUILD_ARCH in Makefile to use uname -p suggested by ru. 2005-12-03 05:11:07 +00:00
uname.c
unvis.3 Eliminate double whitespace. 2004-07-03 22:30:10 +00:00
unvis.c Remove an implicit int parameter by using prototypes. 2004-08-02 08:46:23 +00:00
usleep.3 Use useconds_t' instead of u_int' or `unsigned int' where appropriate. 2002-12-29 00:59:09 +00:00
usleep.c Make usleep() overridable by the thread libraries so they can provide 2005-08-03 00:44:25 +00:00
utime.3 Sort sections. 2005-01-20 09:17:07 +00:00
utime.c
valloc.3 Use posix_memalign() in valloc() rather than making assumptions about 2006-01-12 09:29:38 +00:00
valloc.c Use posix_memalign() in valloc() rather than making assumptions about 2006-01-12 09:29:38 +00:00
vis.3 Document that VIS_CSTYLE encodes space (040) as '\s'. 2006-04-09 16:39:43 +00:00
vis.c Add '#' to the characters VIS_GLOB encodes. This fixes a bug in mtree. 2003-10-30 12:41:50 +00:00
wait3.c
wait.c
waitpid.c
wordexp.3 Correct usage example. 2006-04-18 21:37:24 +00:00
wordexp.c Fix typo: WRDE_DOOFS -> WRDE_DOOFFS. 2004-06-30 13:55:08 +00:00