src/lib/libutil, branch release/10.1.0

MFC r270180:

2014-08-27T18:25:14Z

r269906: Add missing BSD.tests.dist entry for lib/libutil to unbreak installworld with MK_TESTS == no Phabric: D555 Approved by: jmmv (mentor, implicit) Pointyhat to: ngie r269904: Integrate lib/libutil into the build/kyua Remove the .t wrappers Rename all of the TAP test applications from test- to _test to match the convention described in the TestSuite wiki page humanize_number_test.c: - Fix -Wformat warnings with counter variables - Fix minor style(9) issues: -- Header sorting -- Variable declaration alignment/sorting in main(..) -- Fit the lines in <80 columns - Fix an off by one index error in the testcase output [*] - Remove unnecessary `extern char * optarg;` (this is already provided by unistd.h) Phabric: D555 Approved by: jmmv (mentor) Obtained from: EMC / Isilon Storage Division [*] Submitted by: Casey Peel [*] Sponsored by: EMC / Isilon Storage Division

MFC r269015:

2014-08-16T00:54:56Z

fparseln(3): Update from NetBSD sources. -fix a condition so that fparseln() doesn't report spurious empty lines eg after 2 comment lines, or on EOF after a single comment line -no escape character means no escaped characters modify the previous fix so that no pointless realloc()s are done in the case of multiple empty continuation lines, and comment the code to make the logics obvious. fparseln is now part of libc in NetBSD so this changes the previous revision numbering. Obtained from: NetBSD (CVS Rev. 1.6-1.7)

MFC r265276:

2014-07-29T22:29:31Z

Fix a typo.

MFC r261824:

2014-02-16T02:33:59Z

libutil/pw_util.3: Fix two prototypes.

don't assert on bad args, instead return an error..

2013-10-07T22:22:57Z

Since so many programs don't check return value, always NUL terminate the buf... fix rounding when using base 1024 (the bug that started it all)... add a set of test cases so we can make sure that things don't break in the future... Thanks to Clifton Royston for testing and the test program... Approved by: re (hrs, glebius) MFC after: 1 week

The round of expand_number() cleanups.

2013-08-30T11:21:52Z

o Fix range error checking to detect overflow when uint64_t < uintmax_t. o Remove a non-functional check for no valid digits as pointed out by Bruce. o Remove a rather pointless comment describing what the function does. o Clean up a bunch of style bugs. Brucified by: bde

libutil: Use O_CLOEXEC for internal file descriptors from open().

2013-08-28T21:10:37Z

Reset errno before strtoumax() call to properly detect ERANGE.

2013-08-21T22:37:15Z

Restore saved errno if strtoumax() call is successful. Reported by: ache Reviewed by: jilles MFC after: 1 week

Check strtoumax(3) for ERANGE in case of non-prefixed string.

2013-08-21T16:46:06Z

OK'd by: silence on current@ MFC after: 1 week

Fix -Wunsequenced warning

2013-06-29T15:52:48Z

Submitted by: dt71@gmx.com