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63 Commits

Author SHA1 Message Date
ru
ed72feddcb Sort sections. 2005-01-20 09:17:07 +00:00
alfred
b8726e60be Reword recent addition about memory moving. 
Requested by: keramida

Bump .Dd

Requested by: ru
 2004-08-19 16:34:31 +00:00
alfred
4eb39ec016 Clarify that realloc and reallocf may move the memory allocation. 2004-08-18 21:13:15 +00:00
ru
4979ab8d81 mdoc(7) police: Deal with self-xrefs. 2002-12-24 13:41:48 +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
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
041d1287e8 Uniformly refer to a file system as "file system". 
Approved by:	re
 2002-12-12 17:26:04 +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
keramida
df281667d3 Clarify the bit about realloc() and its `ptr' argument a bit. 
Hopefully, now it is more clear that the memory referenced by the
ptr argument of realloc(ptr,size) is freed and only the return value
of realloc() points to a valid memory area upon successful completion.

Submitted by:	Martin Faxer <gmh003532@brfmasthugget.se>
 2002-06-06 22:11:19 +00:00
ru
80677a8b7d mdoc(7) police: nit. 2002-05-29 15:44:34 +00:00
phk
06842004ed Constify _malloc_options. 2002-04-24 16:49:36 +00:00
ru
3d0ef85101 mdoc(7) police: kill HSBs, add missing comma. 2001-12-12 14:41:53 +00:00
keramida
472fe40c00 Be more explicit about the fact that realloc() might return a 
different pointer than the one passed to it.

PR:		docs/31925
Submitted by:	Andrew <andrew@ugh.net.au>
 2001-11-24 03:05:40 +00:00
dd
a52b2530e8 malloc and calloc do not free memory. 
PR:		31365
Submitted by:	SUZUKI Koichi <koich@cac.co.jp>
 2001-11-05 00:39:27 +00:00
asmodai
a04d04aa06 Move to using .In instead of .Fd #include <> for include mark-up. 
Inspired by comment from:	dd
 2001-09-07 14:46:36 +00:00
ru
c41292f634 Markup nits: use diagnostic type lists for error and warning messages. 
Backout previous revision.  We should not expand plain text xrefs if
they appear in the literal text, e.g. in the error or warning message
of the library function.  (Submitted by: bde)

Moved "out of memory" from warning to errors section.
 2001-08-10 11:41:55 +00:00
ru
6787c701a8 mdoc(7) police: expand plain text xrefs. 2001-08-08 11:48:28 +00:00
dd
a145482cf6 Remove whitespace at EOL. 2001-07-15 07:53:42 +00:00
ru
317b7d8e37 mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 13:41:46 +00:00
dd
eaa6ee03b8 mdoc(7) police: remove extraneous .Pp before and/or after .Sh. 2001-07-09 09:54:33 +00:00
ru
3a4b4ffda9 mdoc(7) police: mark NULL with .Dv. 2001-07-04 12:04:25 +00:00
dd
0c88f20748 mdoc(7) police: the BUGS section should go after HISTORY and AUTHORS. 2001-06-24 20:58:20 +00:00
dd
f895aac665 The fact that phk wrote this is not a bug! 2001-06-24 20:56:39 +00:00
dd
0b9658e72e Reword a sentence to make it proper English. 2001-06-24 18:11:42 +00:00
ru
3ff23f918d .St -ansiC -> .St -isoC 2001-02-26 13:23:47 +00:00
ru
0a9118516a mmap(3) -> mmap(2). 2001-02-12 08:27:06 +00:00
nik
b05520c6ae .Xr to mmap. 2001-02-11 18:53:50 +00:00
ru
5addfd60d6 mdoc(7) police: Change -filled displays (which just happen 
to be the same as -ragged in the current implementation) to
-ragged.  With mdocNG, -filled displays produce the correct
output, formatted and justified to both margins.
 2001-02-07 13:45:30 +00:00
ru
8a6f8b5fe4 mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
ru
3d8401c62e Prepare for mdoc(7)NG. 2001-01-16 09:08:22 +00:00
ru
8ba4187688 Prepare for mdoc(7)NG. 2000-12-29 14:08:20 +00:00
ru
c23c39b3a4 mdoc(7) police: removed history info from the .Os FreeBSD call. 2000-12-14 11:52:05 +00:00
phk
5df764b518 Make it possible to override the function which writes messages to 
stderr in case of warnings and errors.

Rename malloc_options to have a leading underscore, I belive I have been
told that is more correct namespace wise.
 2000-11-26 10:30:18 +00:00
ru
7d99729431 Use Fx macro wherever possible. 2000-11-14 11:20:58 +00:00
mpp
c0f912fb2f Minor mdoc cleanup. 
PR:		docs/13218
 2000-05-05 02:21:45 +00:00
phantom
5401879e3b Introduce ".Lb" macro to libc manpages. 
More libraries manpages updates following.
 2000-04-21 09:42:15 +00:00
phk
296f8c148a Add a missing THREAD_UNLOCK() found missing by Valentin Nechayev 
<netch@segfault.kiev.ua>

Remove allocation failure check from 'A' option, the 'X' option does
this as a standalone check now.
 2000-04-10 09:24:44 +00:00
hoek
30af2ca344 Add history: The reallocf() function first appeared in FreeBSD-3.0. 
See imp's 199808201619.KAA20970@harmony.village.org in freebsd-hackers (the
reallocf.c cvs history mistakenly refers to freebsd-current).
 1999-12-28 15:14:59 +00:00
sheldonh
54243b8e7a Document the current behaviour with respect to the handling of errno. 
Approved by:	phk
 1999-12-22 17:04:46 +00:00
peter
70fc0d318e Go to a bit more trouble to make it absolutely clear that malloc(3) 
does not zero the allocated memory.
 1999-11-12 16:41:21 +00:00
chris
63b5167082 Change .Fn to .Xr on a couple of lines where abort(3) is referenced. 1999-09-25 22:42:12 +00:00
peter
76f0c923fe $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
mpp
b813f67e2a Various man page cleanup: 
- Sort xrefs
- FreeBSD.ORG -> FreeBSD.org
- Be consistent with section names as outlines in mdoc(7)
- Other misc mdoc cleanup.

PR:		doc/13144
Submitted by:	Alexy M. Zelkin <phantom@cris.net>
 1999-08-15 09:51:25 +00:00
chris
d680f15828 Fix .Xr line for `getpagesize' 1999-08-14 07:33:15 +00:00
phk
eed7c97f34 Disable the "Hint" option in phkmalloc as default. Recent VM system 
changes have made this too expensive.  This gains about 1.25% on
worldstone on my SMP machine.

Swap-less machines, for instance PicoBSDs, and machines which experience
page-out trafic, check with top(1), will probably want to reenable this
with:
	ln -s H /etc/malloc.conf

Suggested by: alc (&dyson ?)
 1999-03-28 14:16:05 +00:00
imp
5c7c8dfbe2 o Don't reference non-existant function freealloc. 
o Properly order things

Pointed out by: bde
 1998-09-16 04:07:31 +00:00
imp
d54a12dd1f Add reallocf to the library. This function is simliar to realloc, but 
when it returns NULL to indicate failure, it will also free the memory
that was passed to it, if that was non-null.

This does not change the semantics of realloc.

A second commit will be done to commit the conversion of those places in
the code that can safely use this to avoid memory leaks when confronted
with low memory situations.

Beaten-to-death-but-finally-approved-in: -current
 1998-09-14 20:34:34 +00:00
charnier
1754071cd4 environmental -> environment. 1997-09-18 06:55:21 +00:00
phk
f276c66ddf Malloc option H is now default. 1997-08-27 06:40:34 +00:00