lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl s

lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

show more ...

libc: Implement N2680.

This adds specific width length modifiers in the form of wN and wfN (where N is 8, 16, 32, or 64) which allow printing intN_t and int_fastN_t without resorting to casts or PRI

libc: Implement N2680.

This adds specific width length modifiers in the form of wN and wfN (where N is 8, 16, 32, or 64) which allow printing intN_t and int_fastN_t without resorting to casts or PRI macros.

Reviewed by: imp, emaste
Differential Revision: https://reviews.freebsd.org/D41725

show more ...

libc: Document support for binary integers.

Reviewed by: debdrup, emaste
Differential Revision: https://reviews.freebsd.org/D41522

Remove $FreeBSD$: one-line nroff pattern

Remove /^\.\\"\s*\$FreeBSD\$$\n/

libc: Add HISTORY sections to the manual pages

There are some sections which could be improved
and work to do so is on going. The work will be
covered via 'X-MFC-WITH' commits.

Obtained from: OpenB

libc: Add HISTORY sections to the manual pages

There are some sections which could be improved
and work to do so is on going. The work will be
covered via 'X-MFC-WITH' commits.

Obtained from: OpenBSD
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D34759

show more ...

Merge ^/head r314420 through r314481.

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96

show more ...

IFC @ r238370

Merge head r233826 through r236168.

MFC

Minor mdoc nits.

Per Regents of the University of Calfornia letter, remove advertising
clause.

# If I've done so improperly on a file, please let me know.

Update to reflect changes in vfscanf.c,v 1.32. Remove bogus
documentation for %a, and document it correctly instead.
s/one of aefg/one of a, e, f, or g/

Reviewed by: standards@

Note that the printf(3) and scanf(3) family of functions don't deal with
multibyte characters in the format string correctly.

C99 standardised the vscanf() family of functions, update Standards
section to reflect this.

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

Add restrict type-qualifier.

Add cross-references between wide character and single-byte character
versions of printf() and scanf().

Implement the %lc, %ls and %[ conversions, which read sequences of wide
characters, non-whitespace wide character strings and wide character
strings in a scanset.

mdoc(7) police: markup nits.

Implement several of the c99 updates to scanf(3):
- New length modifiers: hh, j, ll, t, z.

Still to do:
- %C, %S, %lc, %ls (wide character support)
- %a/%A (exact hex representation of floating-p

Implement several of the c99 updates to scanf(3):
- New length modifiers: hh, j, ll, t, z.

Still to do:
- %C, %S, %lc, %ls (wide character support)
- %a/%A (exact hex representation of floating-point numbers)

Removed old compatability equivalents:
- %D for %ld, %O for %lo, %X for %lx, %E and %F for %le & %lf (these
were buggy anyway, since they should have represented %Le & %Lf).
- %[unknown uppercase char] for %ld, %[unknown lowercase char] for %d

show more ...

scanf.3 has an obsolete ``this release''.

PR: 35610
MFC after: 2 days

Don't refer the reader to look for a word that doesn't exist anywhere
else in the page.

PR: 35623
Submitted by: Gary W. Swearingen <swear@blarg.net>

mdoc(7) police: Use the new .In macro for #include statements.

mdoc(7) police: remove extraneous .Pp before and/or after .Sh.