d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
103,718 Commits 4 Branches 49 Tags
Commit Graph

56 Commits

Author SHA1 Message Date
das
2e83c4463a Uncomment some functions that we now support. 2004-06-20 10:39:09 +00:00
das
1dc40d294e Cross-reference round(3) and trunc(3) as appropriate. 2004-06-20 09:27:17 +00:00
das
a97ec37c72 Implement trunc() and truncf(). 2004-06-20 09:25:43 +00:00
das
dd81b94d1c Add trivial implementations of scalbln() and scalblnf(). 
These routines are specified in C99 for the sake of
architectures where an int isn't big enough to represent
the full range of floating-point exponents.  However,
even the 128-bit long double format has an exponent smaller
than 15 bits, so for all practical purposes, scalbln() and
scalblnf() are aliases for scalbn() and scalbnf(), respectively.
 2004-06-20 09:25:27 +00:00
stefanf
c3b1d7dffc Document ilogb()'s return values in terms of the FP_ILOGB* macros. 2004-06-19 09:33:29 +00:00
das
5cfbdc1d4a Memory's free, but all the world ain't a VAX anymore. Bring math.3 
kicking and screaming into the 1980's.  This change converts most of
the markup from man(7) to mdoc(7) format, and I believe it removes or
updates everything that was flat out wrong.  However, much work is
still needed to sanitize the markup, improve coverage, and reduce
overlap with other manpages.  Some of the sections would better belong
in a philosophy_of_w_kahan.3 manpage, but they are informative and
remain at least as reminders of topics to cover.

Reviewed by:	doc@, trhodes@
 2004-06-19 03:25:28 +00:00
das
699d33669c The references to scalbn and scalbnf should be scalb and scalbf. 
(The former are actually useful, and ieee_test(3) only documents
functions that aren't.)  Add a sentence describing the domain of
scalb() and scalbf().
 2004-06-12 04:40:47 +00:00
das
e2928bd733 Add round(3) and roundf(3) and the associated documentation. 
PR:		59797
Submitted by:	"Steven G. Kargl" <kargl@troutmask.apl.washington.edu>
Reviewed by:	bde (earlier version, last year)
 2004-06-07 08:05:36 +00:00
das
535ca6faf5 Add documentation for: 
- fenv(3)
- feclearexcept(3), fegetexceptflag(3), feraiseexcept(3),
  fesetexceptflag(3), fetestexcept(3)
- fegetround(3), fesetround(3)
- fegetenv(3), feholdexcept(3), fesetenv(3), feupdateenv(3)

Reviewed by:	standards@
 2004-06-06 10:06:26 +00:00
stefanf
2a0970f8ce Add an implementation of copysignl(), a long double version of copysign(). 
Approved by:	das (mentor)
 2004-05-07 18:56:31 +00:00
stefanf
5cf96830e0 The prototypes for cabs() and cabsf() are in <complex.h>. Fix their arguments' 
types and describe them briefly.

Reviewed by:	ru, bde
Approved by:	das (mentor)
 2004-05-06 13:11:18 +00:00
des
681563239d Document fabsl(3). 
Submitted by:	Stefan Farfeleder <stefan@fafoe.narf.at>
 2003-10-25 13:45:11 +00:00
ru
ea25d256ea mdoc(7) police: Nits. 2003-03-02 21:04:21 +00:00
imp
c054fa155d - gamma_r, lgamma_r, gammaf_r, and lgammaf_r were protected by _REENTRANT 
in math.h; the consensus here was that __BSD_VISIBLE was correct instead.

- gamma_r, lgamma_r, gammaf_r, and lgammaf_r had no documentation in the
  lgamma(3) manpage.

Reviewed by: standards@
Submitted by: Ben Mesander
 2003-02-26 13:12:03 +00:00
schweikh
fec6546e12 english(4) police. 2002-12-27 12:15:40 +00:00
bde
755d0bf04f Resurrect Lite1's gamma() as C99's tgamma(). Minimal changes. 2002-03-26 11:59:29 +00:00
bde
4fdf2dbaad Fixed some bugs in the description of plain gamma() (and gammaf()). 
Give a more detailed and correct history of when gamma() was actually
the gamma function.
 2002-03-26 10:18:20 +00:00
ru
1fe81e216a Grammar nit. 2001-11-21 09:25:14 +00:00
ru
c0eac83160 mdoc(7) police: fixed bugs from rev. 1.15. 2001-11-20 16:40:04 +00:00
dwmalone
f8a5b8b8e0 gamma(x) actually returns \log(|\Gamma(x)|), so correct the man 
page and add an historical note explaining this. This patch is
based on Stephen's.

We still need someone to implement tgamma.

PR:		28972, 31764
Submitted by:	Stephen Montgomery-Smith <stephen@math.missouri.edu>
 2001-11-05 10:10:33 +00:00
dd
da653dc4fc Match parenthesis and don't give names to return values. 
PR:		31214
 2001-10-15 13:34:43 +00:00
bde
3097d9a80a Fixed missing quoting of >= (in ceil.3) and <= (in floor.3) by reverting to 
describing these operators in English.  This completes the fix in rev.1.3
(rev.1.2 got this wrong by describing wrong operators in English).

Fixed bitrot and improved English in the DESCRIPTION section.
 2001-10-13 13:57:32 +00:00
bde
6ac346584a Fixed missing quoting of [-1, +1]. 
Submitted by:	phantom
 2001-10-13 12:29:25 +00:00
bde
de0fc56b84 Use ".Lb libm" where it will have an effect (not just in the zombie man 
pages in libm).

Submitted by:	phantom
 2001-10-13 12:23:23 +00:00
bde
44d201ca6b Removed .Nm's for the nonexistent functions exp2() and exp2f(). 2001-10-03 06:25:55 +00:00
ru
623da62a5a mdoc(7) police: Use the new .In macro for #include statements. 2001-10-01 16:09:29 +00:00
ru
f858dca3dc mdoc(7) police: join split punctuation to macro calls. 2001-08-10 17:35:21 +00:00
yar
4b2c641db1 Tiny markup fix: `to' isn't a variable 2001-08-09 11:16:12 +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
ru
2d1b95a96f mdoc(7) police: normalize .Nd. 2001-04-18 15:54:10 +00:00
ru
3ff23f918d .St -ansiC -> .St -isoC 2001-02-26 13:23:47 +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
8ba4187688 Prepare for mdoc(7)NG. 2000-12-29 14:08:20 +00:00
ru
278161ed6c mdoc(7) police: use canonical form of .Dd macro. 2000-12-11 15:15:20 +00:00
ru
bdc5340b39 mdoc(7) police: Er macro usage cleanup. 2000-11-22 16:02:00 +00:00
ru
f7a10404bc mdoc(7) police: Nm -> Fn where appropriate. 2000-11-20 14:11:46 +00:00
sheldonh
244b8ead7d Remove more single-space hard sentence breaks. 2000-03-02 14:54:02 +00:00
sheldonh
329223e6f2 Remove single-space hard sentence breaks. These degrade the quality 
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
 2000-03-02 09:14:21 +00:00
phantom
757fba0a6b style fix 
PR:		docs/14737
Submitted by:	Norihiro Kumagai <kuma@nk.rim.or.jp>
 1999-11-09 00:18:22 +00:00
peter
76f0c923fe $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
jlemon
856becd843 Document the fpgetprec/fpsetprec functions in their man page. 
Add cross-references to the elusive fpsetmask() function to various other
man pages.
Reviewed by:	bde
 1998-02-04 22:30:20 +00:00
danny
3ea659a0cb PR: 5489 
Submitted by:	Steve G. Kargl <kargl@troutmask.apl.washington.edu>
Repair corrupted text.
 1998-01-15 23:28:18 +00:00
bde
a70c3f0a2c Fixed minor bugs related to the addition of gammaf. 
The major bug, that gamma is documented as really being gamma, is
still unfixed.
 1997-07-13 14:45:28 +00:00
bde
fe07b8dac8 Fixed synopsis. Some float functions claimed to have the same name as 
the double version.
 1997-03-19 01:28:44 +00:00
peter
6b08958c64 Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00
wosch
6d0dbd7455 Sort cross references. 1997-01-20 23:23:22 +00:00
jkh
808a36ef65 Make the long-awaited change from $Id$ to $FreeBSD$ 
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
 1997-01-14 07:20:47 +00:00
wosch
0426c0af88 comma typos 1996-12-23 23:09:55 +00:00