function args must not use .Ar and EDOM and ERANGE require .Er;
mostly mechanical diff similar to what Emil Engler just sent for sqrt(3)

Use \(mi instead of - for the mathematical minus sign as recommended by
mandoc_char(7). While there, use some spacing around the arithmetic
operations to make the more complicated formulas a bit easier to read.

looks good to kettenis, no objection from schwarze

Remove predefined strings from libm pages.

With lots of help, input and tweaks and finally ok schwarze@

Fix markup problem introduced in the previous commit. Solution and
explanations provided by schwarze@.

Remove VAX-specific bits of libm manpages.

ok jmc@

remove Xr to infnan, a trickily hidden (from me anyway) vax page;

remove .Tn; from Jan Stary <hans at stare dot cz>

NaN -> \*(Na
{infinity, inf} -> \*(If
OK jmc@

more library history
facts checked by sobrado@
style tweaks and ok jmc@

use fancy .In macro for includes. from Jan Klemkow. ok jmc schwarze

many ways to get a log2... clue newbs.

okay jmc@

Remove references to math(3).

Document extended-precision routines.

reorder the log functions slightly; from thomas pfaff

document log2() and log2f(); from thomas pfaff
ok otto millert martynas

document and mlink long double functions. ok jmc@

various markup/grammar fixes for previous, and a missing MLINK
for remquof.3;

describe exp2, exp2f and mlink them

convert to new .Dd format;

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

section reorder;

- typos
- new sentence, new line

ERROR -> ERRORS in .Sh, as per mdoc template.

another pass at cleaning

describe *f in terms of the double precision version (more of this to come... after dinner).

Mostly punctuation fixes.

Suffix "i.e." and "e.g." with a comma. Just another really picky man page
commit, as we want our documentation to be as consistently formatted as
possible (it's getting there :-)).

$OpenBSD$

- remove all trailing whitespace
* except when it is escaped with a `\' at the end of the line
- fix remaining .Nm usage as well
- this is from a patch I received from kwesterback@home.com, who has been
working on some scripts for fixing formatting errors in mdoc'd man pages

Ok, so there could be a cost/benefit debate with this commit, but since I have
the patch we might as well commit it...

The proper order of the ``introductory'' macros in a man page is .Dd/.Dt/.Os.
Out of the approximately 1450 man pages, only about 90 of them were wrong.
Thanks to kwesterback@home.com for coming up with a script and patch to repair
this. The patch also inserted a .Os macro in the few man pages that were
missing one.

provide MLINKS for "f" versions, and make sure they show up in whatis.db

Cleanup xrefs under SEE ALSO. Specifically:

- Sort xrefs by section, and then alphabetically.
- Add missing commas between xref items.
- Remove commas from the last xref entry.
- Remove duplicate entries.

From NetBSD PR/3405: Krister Walfridsson <cato@ulysses.df.lth.se>: Various
typos; since we compile with POSIX libm, we should not xref matherr(3), and
describe the errno settings.

update from NetBSD

branches: 1.1.1;
Initial revision

Use \(mi instead of - for the mathematical minus sign as recommended by
mandoc_char(7). While there, use some spacing around the arithmetic
operations to make the more complicated formulas a bit easier to read.

looks good to kettenis, no objection from schwarze

Remove predefined strings from libm pages.

With lots of help, input and tweaks and finally ok schwarze@

Fix markup problem introduced in the previous commit. Solution and
explanations provided by schwarze@.

Remove VAX-specific bits of libm manpages.

ok jmc@

remove Xr to infnan, a trickily hidden (from me anyway) vax page;

remove .Tn; from Jan Stary <hans at stare dot cz>

NaN -> \*(Na
{infinity, inf} -> \*(If
OK jmc@

more library history
facts checked by sobrado@
style tweaks and ok jmc@

use fancy .In macro for includes. from Jan Klemkow. ok jmc schwarze

many ways to get a log2... clue newbs.

okay jmc@

Remove references to math(3).

Document extended-precision routines.

reorder the log functions slightly; from thomas pfaff

document log2() and log2f(); from thomas pfaff
ok otto millert martynas

document and mlink long double functions. ok jmc@

various markup/grammar fixes for previous, and a missing MLINK
for remquof.3;

describe exp2, exp2f and mlink them

convert to new .Dd format;

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

section reorder;

- typos
- new sentence, new line

ERROR -> ERRORS in .Sh, as per mdoc template.

another pass at cleaning

describe *f in terms of the double precision version (more of this to come... after dinner).

Mostly punctuation fixes.

Suffix "i.e." and "e.g." with a comma. Just another really picky man page
commit, as we want our documentation to be as consistently formatted as
possible (it's getting there :-)).

$OpenBSD$

- remove all trailing whitespace
* except when it is escaped with a `\' at the end of the line
- fix remaining .Nm usage as well
- this is from a patch I received from kwesterback@home.com, who has been
working on some scripts for fixing formatting errors in mdoc'd man pages

Ok, so there could be a cost/benefit debate with this commit, but since I have
the patch we might as well commit it...

The proper order of the ``introductory'' macros in a man page is .Dd/.Dt/.Os.
Out of the approximately 1450 man pages, only about 90 of them were wrong.
Thanks to kwesterback@home.com for coming up with a script and patch to repair
this. The patch also inserted a .Os macro in the few man pages that were
missing one.

provide MLINKS for "f" versions, and make sure they show up in whatis.db

Cleanup xrefs under SEE ALSO. Specifically:

- Sort xrefs by section, and then alphabetically.
- Add missing commas between xref items.
- Remove commas from the last xref entry.
- Remove duplicate entries.

From NetBSD PR/3405: Krister Walfridsson <cato@ulysses.df.lth.se>: Various
typos; since we compile with POSIX libm, we should not xref matherr(3), and
describe the errno settings.

update from NetBSD

branches: 1.1.1;
Initial revision