Sean Farley 2966d28c32 Significantly reduce the memory leak as noted in BUGS section for ... setenv(3) by tracking the size of the memory allocated instead of using strlen() on the current value. Convert all calls to POSIX from historic BSD API: - unsetenv returns an int. - putenv takes a char * instead of const char *. - putenv no longer makes a copy of the input string. - errno is set appropriately for POSIX. Exceptions involve bad environ variable and internal initialization code. These both set errno to EFAULT. Several patches to base utilities to handle the POSIX changes from Andrey Chernov's previous commit. A few I re-wrote to use setenv() instead of putenv(). New regression module for tools/regression/environ to test these functions. It also can be used to test the performance. Bump __FreeBSD_version to 700050 due to API change. PR: kern/99826 Approved by: wes Approved by: re (kensmith)		2007-07-04 00:00:41 +00:00
..
arpa	Require users to provide a length information for inet_ntoa_r,	2007-06-14 07:13:28 +00:00
gssapi
protocols	Update the dump program to save extended attributes. Update	2007-02-26 08:15:56 +00:00
rpc	Move rpc/types.h under sys/, as this is used by ZFS kernel module.	2007-04-10 22:10:16 +00:00
rpcsvc
_ctype.h
a.out.h
ar.h	Attempt to improve application portability by marking `struct ar_hdr'	2006-11-13 04:28:29 +00:00
assert.h
bitstring.h
complex.h
cpio.h
ctype.h
db.h
dirent.h
dlfcn.h
elf-hints.h
elf.h
err.h
fmtmsg.h
fnmatch.h
fstab.h
fts.h
ftw.h
getopt.h
glob.h
grp.h
gssapi.h
hesiod.h
histedit.h	Use tabs after #define.	2007-06-11 06:25:19 +00:00
ieeefp.h
ifaddrs.h
inttypes.h
iso646.h
kenv.h
langinfo.h
libgen.h
limits.h
link.h
locale.h
Makefile	Commit IPv6 support for FAST_IPSEC to the tree.	2007-07-01 12:08:08 +00:00
malloc_np.h
malloc.h
memory.h
monetary.h
mpool.h
mqueue.h	Add function __mq_oshandle() to get file handle of a mqueue.	2007-01-06 11:30:04 +00:00
ndbm.h
netconfig.h
netdb.h
nl_types.h
nlist.h
nss.h
nsswitch.h
paths.h	Add _PATH_FWMEM for libkvm.	2007-06-11 02:21:18 +00:00
printf.h
proc_service.h
pthread_np.h
pthread.h
pwd.h
ranlib.h
readpassphrase.h
regex.h
regexp.h
res_update.h	Merge BIND 9.4.1 into main chunk.	2007-06-03 17:20:27 +00:00
resolv.h	Merge BIND 9.4.1 into main chunk.	2007-06-03 17:20:27 +00:00
runetype.h
search.h
setjmp.h
sgtty.h
signal.h
stab.h
stdbool.h
stddef.h
stdio.h	- Remove SEEK_DATA and SEEK_HOLE from stdio.h, they don't belong here.	2007-04-07 16:02:30 +00:00
stdlib.h	Significantly reduce the memory leak as noted in BUGS section for	2007-07-04 00:00:41 +00:00
string.h
stringlist.h
strings.h
sysexits.h
tar.h
tgmath.h	Properly parenthesize the __tg_is_complex() macro by moving a closing	2007-02-02 18:30:23 +00:00
time.h
timeconv.h
timers.h
ttyent.h
ulimit.h
unistd.h	Forgot to commit this file: add definition for _SC_PHYS_PAGES.	2006-12-14 21:42:03 +00:00
utime.h
utmp.h
uuid.h
varargs.h
vis.h
wchar.h
wctype.h
wordexp.h