conversion to construct a quiet NaN on hppa, mips, sh3, and sh5 as well.
Also, remove the portion constructing a ROP on vax; this is not required
by the standard, and in its consequences it is not an appropriate
substitute for a qNaN.
keep a copy of the pointer itself and only re-use it if the current
environment is equal to the saved pointer. Idea from OpenBSD. Avoids
problem of re-allocing a non-allocated pointer if a program resets the
environment after it has been grown.
* Make vfprintf_unlocked() an internal function, c.f. __svfscanf_unlocked().
* Add internal names for arc4random(), endnetpath(), fhstatvfs(),
fstatvfs(), mkstemp(), shquote(), statvfs(), taddr2uaddr(), uaddr2taddr(),
uuid_create_nil(), uuid_is_nil(), and wcwidth().
* Include namespace.h where supposed to.
Change isspace(*char_ptr) to isspace(*char_ptr & 0xff) so that the correct
piece of memory is looked at for the bit mask.
gcc optimises out the '& 0xff' (on i386 at least).
Fixes problems found by gcc when the splurious (int) cast is removed
from the #defines in ctype.h
_NETBSD_SOURCE as this makes cross building from older/newer versions of
NetBSD harder, not easier (and also makes the resulting tools 'different')
Wrap all required code with the inclusion of nbtool_config.h, attempt to
only use POSIX code in all places (or when reasonable test w. configure and
provide definitions: ala u_int, etc).
Reviewed by lukem. Tested on FreeBSD 4.9, Redhat Linux ES3, NetBSD 1.6.2 x86
NetBSD current (x86 and amd64) and Solaris 9.
Fixes PR's: PR#17762 PR#25944
ways of 386BSD, and one in stdlib, which is from Lite-2. The former was
picked up by the build process and has seen a little more maintenance
while the latter's location is "right", so bring the latter up to par
with the former and dispose of the (now) latter.
Reported by David A. Holland in PR lib/25160, which is worded in a
far less mind-boggling fashion than the above.
perry