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3744 Commits

Author SHA1 Message Date
jmallett
785e008f9b Fix style (no space after return, twice-too-big continuation) and 
cast (casting long to a void pointer, rather than intptr_t to a
void pointer) bogons.

Reviewed by:	bde
 2002-12-22 03:20:16 +00:00
bbraun
d025aceb5b Reduce libc's memory footprint by lazily allocating memory used internally 
by setproctitle().

Reviewed by: jkh
 2002-12-21 22:04:50 +00:00
bbraun
6e7d1bfe4c Reduce libc.so's memory footprint by lazily allocating memory used internally 
by basename() and dirname().
Reviewed by: eric
 2002-12-21 07:12:35 +00:00
tjr
4d5ffd6782 Import newer versions of div() and ldiv() from NetBSD which handle 
the -fpcc-struct-return calling convention properly instead of
returning garbage. This may break backwards compatibility with some old
binaries that were compiled when -fno-pcc-struct-return was the default.
 2002-12-21 05:11:39 +00:00
tjr
08218617f4 Document the fact that the printf() family of functions return negative 
values (EOF in our case) on error, and some of the possible errno values
in an Errors section.

PR:		39257
 2002-12-20 08:28:10 +00:00
tjr
9b26000e8d C99 standardised the vscanf() family of functions, update Standards 
section to reflect this.
 2002-12-20 07:46:01 +00:00
mike
dd4db7d1b4 Stylistic changes: 
o Fix an English error (comma splice) and poorly worded sentence.
o Fix KNF ordering of variables (pointers come before arithmetic types).
o Restore hand-optimization of sizeof()-1, instead of strlen().
o Remove unneeded local variables in strerror_r().

Test by:	strerror regression test
Requested by:	bde
Reviewed by:	bde
 2002-12-20 05:26:10 +00:00
trhodes
71621c649c Document what really occurs when we obtain an error. 
PR:		43357
Submitted by:	David Schultz <dschultz@uclink.Berkeley.EDU>
 2002-12-20 01:01:24 +00:00
ceri
c32581acae Grammatical fixup: s/be the -1/be -1/ 
MFC after: 1 day
 2002-12-19 21:48:43 +00:00
tjr
8d1bd25993 Add back the Standards section claiming conformance to 1003.1-2001 and 
C99 now that all known standards-related bugs have been fixed.
 2002-12-19 10:24:52 +00:00
tjr
80abd67f59 Write the message to stderr, not file descriptor 2, so that perror() 
writes to the correct stream if stderr has been redirected with freopen().
 2002-12-19 09:53:26 +00:00
tjr
93b0a6ff83 Use strerror_r() to format the error message so that strerror()'s static 
buffer does not get clobbered.

ISO/IEC 9899:1999 7.21.6.2 3:
"The implementation shall behave as if no library function calls the
strerror function."
 2002-12-19 09:50:10 +00:00
ru
51fe7c1a88 mdoc(7) police: "The .Fa argument.". 2002-12-19 09:40:28 +00:00
ru
3424a53ebe mdoc(7) police: Fixed a few .Fa abuses. 2002-12-19 09:33:34 +00:00
ru
51ba8864ca mdoc(7) police: excessive quotes. 2002-12-19 08:13:27 +00:00
mike
91ae3fa45d Rearrange strerror() so that its itoa procedure can be used with 
strerror_r().  Doing this allows us to ensure that strerror_r() always
fills the supplied buffer regardless of EINVAL or ERANGE errors.

strerror()'s semantics have changed slightly such that an argument of
0 is now considered invalid and errno is set to EINVAL.

Remove internal regression test for strerror() and strerror_r().  This
will be reincarnated in src/tools/regression/lib/libc/string.

In strerror(3), add a comment about strerror()'s bogus return type.

PR:	44356
 2002-12-18 16:53:31 +00:00
ru
863465c1ab mdoc(7) police: Fixed abuses of the .Ar and .Em macros. 2002-12-18 13:33:04 +00:00
ru
8746d263e1 mdoc(7) police: "The .Fn function". 2002-12-18 12:45:11 +00:00
ru
1310701709 mdoc(7) police: "The .Fn system call". 2002-12-18 12:39:25 +00:00
ru
d0db69d964 mdoc(7) police: "The .Fn function". 2002-12-18 10:13:54 +00:00
ru
af6f15fd34 mdoc(7) police: Fixed the .Nm abuse. 2002-12-18 10:10:32 +00:00
ru
a4b155d7a2 mdoc(7) police: Tidy up the syscall language. 
Stop calling system calls "function calls".

Use "The .Fn system call" a-la "The .Nm utility".

When referring to a non-BSD implementation in
the HISTORY section, call syscall a function,
to be safe.
 2002-12-18 09:22:32 +00:00
tjr
2e8159ab8c Document what happens when the format string contains insufficient 
conversion specifications to completely specify the resulting struct tm.

PR:		46331
Submitted by:	Christian S.J. Peron
MFC after:	2 weeks
 2002-12-18 05:00:54 +00:00
mbr
d975ae88c1 Change the name for the local unix-socket based protocol 
from "unix" back to "local".  Add some compat stuff so both
ways work for some time.

Reviewed by:    phk
Approved by:    imp (UPDATING)
Requested by:   iedowse, lukem@netbsd.org
 2002-12-16 22:24:26 +00:00
maxim
8f9af30b0c o getsockopt(2) 'level' argument should be 0, not SOCK_STREAM. It 
does not hurt anything because uipc_ctloutput() does not check
sopt->sopt_level.

Pointed out by:	ru
MFC after:	1 week
 2002-12-16 13:42:13 +00:00
dillon
b43fb3e920 This is David Schultz's swapoff code which I am finally able to commit. 
This should be considered highly experimental for the moment.

Submitted by:	David Schultz <dschultz@uclink.Berkeley.EDU>
MFC after:	3 weeks
 2002-12-15 19:17:57 +00:00
maxim
c2efb986aa o Fix bogus getsockopt(2) call: swap SOCK_STREAM and LOCAL_PEERCRED. 
The bug does not affect anything because SOCK_STREAM == LOCAL_PEERCRED == 0x1.

PR:		bin/46165
Submitted by:	Alain Thivillon <at@rominet.net>
Reviewed by:	dd
MFC after:	1 week
 2002-12-15 09:37:54 +00:00
ru
ad42bf1099 mdoc(7) police: markup overhaul. 2002-12-14 15:29:27 +00:00
fenner
7435be9a24 Add an implementation of the POSIX.1 sockatmark(3). 2002-12-13 22:22:55 +00:00
ru
311f3f3656 mdoc(7) police: sort xrefs in SEE ALSO. 2002-12-13 16:53:51 +00:00
trhodes
eb277a30c8 Fix the HISTORY to match reality. They were never MFC'ed to 4.X. 
Submitted by:	R. Imura <imura@ryu16.org>
Approved by:	re (murray)
 2002-12-12 22:22:51 +00:00
ru
041d1287e8 Uniformly refer to a file system as "file system". 
Approved by:	re
 2002-12-12 17:26:04 +00:00
ru
2a1141d1d9 mdoc(7) police: Added the missing .Os call; it's not strictly 
necessary nowadays, but is documented as "required", and may
become so again in the future.

Approved by:	re
 2002-12-11 15:55:29 +00:00
ru
40d653afff Fixed the parameter's name. 
PR:		docs/46183
Submitted by:	Dirk Gouders <gouders@et.bocholt.fh-ge.de>
Approved by:	re
 2002-12-11 14:04:37 +00:00
ru
c3c9add94c mdoc(7) police: tiny nits. 
Approved by:	re
 2002-12-09 14:11:37 +00:00
ru
3ae151638f mdoc(7) police: tiny nits. 
Approved by:	re
 2002-12-09 14:04:05 +00:00
ru
bd8413493a mdoc(7) police: overhaul. 
Approved by:	re
 2002-12-09 13:54:29 +00:00
ru
6ab573ad83 mdoc(7) police: nits. 
Approved by:	re
 2002-12-09 13:14:15 +00:00
ru
fe879635b2 mdoc(7) police: nits. 
Approved by:	re
 2002-12-09 12:47:18 +00:00
peter
1a6ee38c52 Do not guarantee an overflow of tm_year when doing the binary search in 
localtime/mktime/tmcomp and friends on ia64.

Approved by:	re
 2002-12-05 19:54:47 +00:00
ru
4b97577172 Capitalize ASCII code names. 
Approved by:	re
 2002-12-05 08:50:00 +00:00
ru
ea13b9803b Consistently mark std(in|out|err) with .Dv, because that's how they 
are marked up in stdio(3), and because they are defined expressions
of type "FILE *".

Approved by:	re
 2002-12-04 18:57:46 +00:00
ru
a4483b8cb5 mdoc(7) police: markup overhaul. 
Approved by:	re
 2002-12-04 17:49:15 +00:00
ru
e8b4d1412a mdoc(7) police: markup overhaul. 
Approved by:	re
 2002-12-04 16:28:45 +00:00
ru
4e841ec498 mdoc(7) police: overhaul. 
Approved by:	re
 2002-12-04 15:47:41 +00:00
grehan
16182748bd Minimal libc for PowerPC. 
Reviewed by: benno

Approved by: re (blanket)
 2002-12-04 07:25:14 +00:00
peter
86b5d0d658 Replace rev 1.33 with a real fix. The problem was integer overflows 
when trying to store the year in a signed int.  The maximum time_t on ia64
is around 292 billion years in the future, but 'int' and struct tm.tm_year
can only represent then ext 2.1 billion years or so.

This solves the problem of mktime/localtime looping on ia64.  Unfortunately,
the standards say that tm_year is an 'int', so we are still stuck with a
y2147483647 bug.  bash2's configure script looks for bugs in mktime() and
fails on ia64 because of this.  However, mktime() on FreeBSD fails the test
normally anyway so this is no big loss.

This change does not affect any other platforms besides ia64.

Approved by:	re
 2002-12-02 01:05:08 +00:00
ru
ec73cae726 mdoc(7) police: sweep. 2002-11-29 17:35:09 +00:00
ru
ecf768b1cc mdoc(7) police: sweep. 2002-11-29 16:42:23 +00:00
ru
3f859aa2ab mdoc(7) police: formatting nits. 
Approved by:	re
 2002-11-29 15:57:50 +00:00