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8771 Commits

Author SHA1 Message Date
Ruslan Ermilov
2410103c1d mdoc(7) fixes. 2004-07-07 19:57:16 +00:00
Hiten Pandya
af73aa7cce Move the return value information about the getenv(3) library function 
under the RETURN VALUES section so it is consistent with others.

Cleanup the return value text for getenv(3) a little while I am here.

PR:     	docs/58033
MFC after:	3 days
 2004-07-06 23:21:36 +00:00
Andrey A. Chernov
42aeacc4d4 Keep it sync with OpenBSD: 
An optional argument cannot start with '-', even if permutation is
disabled.

Obtained from: OpenBSD getopt_long.c v1.17
 2004-07-06 13:58:45 +00:00
Dag-Erling Smørgrav
de47739e71 Push WARNS back up to 6, but define NO_WERROR; I want the warts out in the 
open where people can see them and hopefully fix them.
 2004-07-06 12:15:24 +00:00
Dag-Erling Smørgrav
9fa0fd2682 Introduce inline {ip,udp,tcp}_next() functions which take a pointer to an 
{ip,udp,tcp} header and return a void * pointing to the payload (i.e. the
first byte past the end of the header and any required padding).  Use them
consistently throughout libalias to a) reduce code duplication, b) improve
code legibility, c) get rid of a bunch of alignment warnings.
 2004-07-06 12:13:28 +00:00
Dag-Erling Smørgrav
e3e2c21639 Rewrite twowords() to access its argument through a char pointer and not 
a short pointer.  The previous implementation seems to be in a gray zone
of the C standard, and GCC generates incorrect code for it at -O2 or
higher on some platforms.
 2004-07-06 09:22:18 +00:00
Tim J. Robbins
65b2e19ef7 Document incorrect handling of multibyte characters. 2004-07-06 09:20:51 +00:00
Dag-Erling Smørgrav
95347a8ee0 Temporarily lower WARNS to 3 while I figure out the alignment issues on 
alpha.
 2004-07-06 08:44:41 +00:00
David Schultz
9428e108c9 Add C99's nearbyint{,f}() functions as wrappers around rint(). 
These trivial implementations are about 25 times slower than
rint{,f}() on x86 due to the FP environment save/restore.
They should eventually be redone in terms of fegetround() and
bit fiddling.
 2004-07-06 04:46:08 +00:00
David Schultz
b03b864ac9 Add implementations of ftw(3) and nftw(3) and the corresponding header 
ftw.h.  This is the implementation written by Joel Baker
<fenton@debian.org> for inclusion in NetBSD, but with several
bugfixes.

Obtained from:	Debian
 2004-07-05 23:13:16 +00:00
David Schultz
c8f7bbe36b Documentation for ftw(3) and nftw(3). 
Obtained from:	OpenBSD
 2004-07-05 23:12:11 +00:00
Tim Kientzle
2859e75d07 Minor wordsmithing; remove a controversial colon. 2004-07-05 19:44:35 +00:00
Tim Kientzle
f586f10d0d Add convenience functions to retrieve the atime fields directly, 
without having to first pull the stat structure.
 2004-07-05 18:11:44 +00:00
Tim Kientzle
7228b0c18b ru@'s ambitious sweep through the manpages is mostly a good thing, 
but some colons are supposed to be followed by uppercase letters.
 2004-07-05 18:08:32 +00:00
Ruslan Ermilov
0d0f025292 Make whatis(1) happy about the NAME section. 
Slightly fix markup and grammar.
 2004-07-05 17:38:08 +00:00
Ruslan Ermilov
51f98e585b Fix the NAME section making whatis(1) happy in particular. 2004-07-05 17:12:53 +00:00
Ruslan Ermilov
37266c4b94 Unbreak a whatis(1) entry by fixing the NAME section. 
Minor markup and grammar nits.
 2004-07-05 16:32:30 +00:00
Dag-Erling Smørgrav
ed01a58215 Make libalias WARNS?=6-clean. This mostly involves renaming variables 
named link, foo_link or link_foo to lnk, foo_lnk or lnk_foo, fixing
signed / unsigned comparisons, and shoving unused function arguments
under the carpet.

I was hoping WARNS?=6 might reveal more serious problems, and perhaps
the source of the -O2 breakage, but found no smoking gun.
 2004-07-05 11:10:57 +00:00
Dag-Erling Smørgrav
ffcb611a9d Parenthesize return values. 2004-07-05 10:55:23 +00:00
Dag-Erling Smørgrav
f311ebb4ec Mechanical whitespace cleanup. 2004-07-05 10:53:28 +00:00
Ruslan Ermilov
1af1ea79a8 Markup fixes. 2004-07-05 07:21:55 +00:00
Ruslan Ermilov
9f4d0646c7 Markup fixes. 2004-07-05 06:59:17 +00:00
Ruslan Ermilov
c81fcafd0d Markup fixes. 2004-07-05 06:53:34 +00:00
Ruslan Ermilov
b9384efc1c Markup nits. 2004-07-05 06:39:03 +00:00
Ruslan Ermilov
284fcee0c0 Fixed cross-references in SEE ALSO. 
Emininated double space and hard sentence breaks.
 2004-07-04 21:15:37 +00:00
Ruslan Ermilov
1c85060a13 Sort SEE ALSO references (in dictionary order, ignoring case). 2004-07-04 20:55:50 +00:00
Colin Percival
0a31135d11 Add commentary explaining why we return EBADF upon attempts to fflush() a 
read-only file.

Discussed on:	-current
 2004-07-04 20:17:00 +00:00
Marcel Moolenaar
cc7be8dc05 Record the offset of thr_id in the thread structure. Required for 
debugging.
 2004-07-04 19:07:07 +00:00
Tim Kientzle
98183bf412 Yet another pointy hat: When restoring file flags, it's okay to use the 
shared stat buffer, but don't try to access it through an uninitialized
pointer.
 2004-07-04 18:28:56 +00:00
Stefan Farfeleder
5908d366fb Consistently use __inline instead of __inline__ as the former is an empty macro 
in <sys/cdefs.h> for compilers without support for inline.
 2004-07-04 16:11:03 +00:00
Poul-Henning Kamp
e6bbb69149 Add LibAliasOutTry() which checks a packet for a hit in the tables, but 
does not create a new entry if none is found.
 2004-07-04 12:53:07 +00:00
Juli Mallett
32889325b8 Yes, NgRecvAsciiMsg has the same results as NgRecvAsciiMsg, but it's 
much more apt to note that it has the same result as NgRecvMsg.  Make
the manual page less circular in its reference to this fact.
 2004-07-04 04:03:37 +00:00
Ruslan Ermilov
a817e9e674 Fixed markup. 2004-07-03 23:14:34 +00:00
Ruslan Ermilov
30950a21e1 Eliminate double whitespace. 2004-07-03 22:30:10 +00:00
Ruslan Ermilov
1a0a934547 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
David Xu
39ba326d65 Follow previous change in makecontext. Use %esi to store next ucp 
pointer, here we keep orignal %ebp, so we can see where signal handler
comes in and interrupt normal code.
 2004-07-02 23:20:05 +00:00
Ruslan Ermilov
839693c44f Deal with unsafe tab characters. 2004-07-02 19:55:26 +00:00
Ruslan Ermilov
d37ea99837 Removed trailing whitespace. 2004-07-02 19:07:33 +00:00
Ruslan Ermilov
4b6c8c6498 Fixed spelling of the document date. 2004-07-02 18:00:03 +00:00
Ruslan Ermilov
26b6c45a92 Markup tidying. 2004-07-02 16:45:56 +00:00
David Xu
a5a5d84784 Use %esi to store next ucp pointer. Mark end of stack by 
setting %ebp to zero, this avoids new gdb to dump a weird
backtrace.
 2004-07-02 14:19:44 +00:00
Marcel Moolenaar
cd28f17da2 Change the thread ID (thr_id_t) used for 1:1 threading from being a 
pointer to the corresponding struct thread to the thread ID (lwpid_t)
assigned to that thread. The primary reason for this change is that
libthr now internally uses the same ID as the debugger and the kernel
when referencing to a kernel thread. This allows us to implement the
support for debugging without additional translations and/or mappings.

To preserve the ABI, the 1:1 threading syscalls, including the umtx
locking API have not been changed to work on a lwpid_t. Instead the
1:1 threading syscalls operate on long and the umtx locking API has
not been changed except for the contested bit. Previously this was
the least significant bit. Now it's the most significant bit. Since
the contested bit should not be tested by userland, this change is
not expected to be visible. Just to be sure, UMTX_CONTESTED has been
removed from <sys/umtx.h>.

Reviewed by: mtm@
ABI preservation tested on: i386, ia64
 2004-07-02 00:40:07 +00:00
Ruslan Ermilov
862b46f607 Markup, grammar, punctuation. 2004-07-01 18:20:57 +00:00
Ruslan Ermilov
c9a246418d Bumped document date. 
Fixed markup.
Fixed examples to match the new API.
 2004-07-01 17:51:48 +00:00
Ruslan Ermilov
86ab142d10 Back out last delta, it just unpolitely reverted some local changes. 2004-07-01 17:13:15 +00:00
Tim J. Robbins
30e970d965 Update libstand makefile for zlib 1.2.1. 2004-07-01 00:01:26 +00:00
Tim J. Robbins
9e64ecd96c Update makefile for zlib 1.2.1. 2004-06-30 23:58:22 +00:00
Tim J. Robbins
0b73a4c301 Resolve conflicts. 2004-06-30 23:54:46 +00:00
Tim J. Robbins
1fa1f918ab This commit was generated by cvs2svn to compensate for changes in r131377, 
which included commits to RCS files with non-trunk default branches.
 2004-06-30 23:43:39 +00:00
Tim J. Robbins
aea8f65dfe Import zlib 1.2.1 (trimmed) 2004-06-30 23:43:39 +00:00