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3736 Commits

Author SHA1 Message Date
Juli Mallett
6e5328af01 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
Rob Braun
81781ca042 Reduce libc's memory footprint by lazily allocating memory used internally 
by setproctitle().

Reviewed by: jkh
 2002-12-21 22:04:50 +00:00
Rob Braun
5fb691beab 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
Tim J. Robbins
2226ce021a 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
Tim J. Robbins
4aca04ee5c 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
Tim J. Robbins
5a7405be50 C99 standardised the vscanf() family of functions, update Standards 
section to reflect this.
 2002-12-20 07:46:01 +00:00
Mike Barcroft
68cd9bedfb 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
Tom Rhodes
bd8dfc819e 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 Davies
9d99e59872 Grammatical fixup: s/be the -1/be -1/ 
MFC after: 1 day
 2002-12-19 21:48:43 +00:00
Tim J. Robbins
c0dd63a8a8 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
Tim J. Robbins
37d2356335 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
Tim J. Robbins
a207a8e3f1 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
Ruslan Ermilov
2efeeba554 mdoc(7) police: "The .Fa argument.". 2002-12-19 09:40:28 +00:00
Ruslan Ermilov
3ca4c01eea mdoc(7) police: Fixed a few .Fa abuses. 2002-12-19 09:33:34 +00:00
Ruslan Ermilov
454e286809 mdoc(7) police: excessive quotes. 2002-12-19 08:13:27 +00:00
Mike Barcroft
5a98f074e6 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
Ruslan Ermilov
5c564bae0a mdoc(7) police: Fixed abuses of the .Ar and .Em macros. 2002-12-18 13:33:04 +00:00
Ruslan Ermilov
1fae73b137 mdoc(7) police: "The .Fn function". 2002-12-18 12:45:11 +00:00
Ruslan Ermilov
a0ce78ec1d mdoc(7) police: "The .Fn system call". 2002-12-18 12:39:25 +00:00
Ruslan Ermilov
95f4226b27 mdoc(7) police: "The .Fn function". 2002-12-18 10:13:54 +00:00
Ruslan Ermilov
b92cc9b878 mdoc(7) police: Fixed the .Nm abuse. 2002-12-18 10:10:32 +00:00
Ruslan Ermilov
2faeeff4c9 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
Tim J. Robbins
e4ceb70f7a 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
Martin Blapp
fb4c80619a 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 Konovalov
a61f5b202b 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
Matthew Dillon
92da00bb24 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 Konovalov
04e30a1ce6 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
Ruslan Ermilov
0fcfb0df3a mdoc(7) police: markup overhaul. 2002-12-14 15:29:27 +00:00
Bill Fenner
43ac5a2340 Add an implementation of the POSIX.1 sockatmark(3). 2002-12-13 22:22:55 +00:00
Ruslan Ermilov
c8d40b7d34 mdoc(7) police: sort xrefs in SEE ALSO. 2002-12-13 16:53:51 +00:00
Tom Rhodes
6883c2e5ae 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
Ruslan Ermilov
8d5d039f80 Uniformly refer to a file system as "file system". 
Approved by:	re
 2002-12-12 17:26:04 +00:00
Ruslan Ermilov
051bb54bd3 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
Ruslan Ermilov
8416165a24 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
Ruslan Ermilov
a9a15f3ea4 mdoc(7) police: tiny nits. 
Approved by:	re
 2002-12-09 14:11:37 +00:00
Ruslan Ermilov
fd779e0181 mdoc(7) police: tiny nits. 
Approved by:	re
 2002-12-09 14:04:05 +00:00
Ruslan Ermilov
187f61df61 mdoc(7) police: overhaul. 
Approved by:	re
 2002-12-09 13:54:29 +00:00
Ruslan Ermilov
142de08d3a mdoc(7) police: nits. 
Approved by:	re
 2002-12-09 13:14:15 +00:00
Ruslan Ermilov
60849ee115 mdoc(7) police: nits. 
Approved by:	re
 2002-12-09 12:47:18 +00:00
Peter Wemm
878c9687ec 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
Ruslan Ermilov
db8993ce9e Capitalize ASCII code names. 
Approved by:	re
 2002-12-05 08:50:00 +00:00
Ruslan Ermilov
ae82896268 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
Ruslan Ermilov
898f520da8 mdoc(7) police: markup overhaul. 
Approved by:	re
 2002-12-04 17:49:15 +00:00
Ruslan Ermilov
3b29692060 mdoc(7) police: markup overhaul. 
Approved by:	re
 2002-12-04 16:28:45 +00:00
Ruslan Ermilov
304d1f73fe mdoc(7) police: overhaul. 
Approved by:	re
 2002-12-04 15:47:41 +00:00
Peter Grehan
8238b87b55 Minimal libc for PowerPC. 
Reviewed by: benno

Approved by: re (blanket)
 2002-12-04 07:25:14 +00:00
Peter Wemm
a5bf4e71ef 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
Ruslan Ermilov
279062fae1 mdoc(7) police: sweep. 2002-11-29 17:35:09 +00:00
Ruslan Ermilov
92b1f2f7a3 mdoc(7) police: sweep. 2002-11-29 16:42:23 +00:00
Ruslan Ermilov
1798791d24 mdoc(7) police: formatting nits. 
Approved by:	re
 2002-11-29 15:57:50 +00:00