whether a named utility should behave in FreeBSD 4.x-compatible mode
or in a standard mode (default standard). The configuration is done
malloc(3)-style, with either an environment variable or a symlink.
Update expr(1) to use this new interface.
Implement new sysconf keys. Change the implenentation of
_SC_ASYNCHRONOUS_IO in preparation for the next set of changes.
Move some limits which had been in <sys/syslimits.h> to <limits.h> where
they belong. They had only ever been in syslimits.h to provide for the
kernel implementation of the CTL_USER MIB branch, which went away with
newsysctl years ago. (There is a #error in <sys/syslimits.h> which I
will downgrade in the next commit.)
the compatibility library libcompat.
- Add new implementations of lsearch() and lfind() which conform to
IEEE Std 1003.1-2001 to libc. Add a new manual page for them and
add them to the makefile.
- Add function prototypes for lsearch() and lfind() to the search.h
header.
page from the compatibility library.
- Add new implementations of insque() and remque() which conform to
IEEE Std 1003.1-2001 to libc. Add a new manual page for them and
connect them to the build.
- Add the prototypes of insque() and remque() to the search.h
header.
location.
o Don't prototype functions for which we don't have an implementation.
o Add forward declaration for struct __ucontext, previously this was
forward declared in <sys/signal.h>.
o Add a comment about the size of NSIG.
PR: 35924
Submitted by: bde
international monetary values: int_p_cs_precedes, int_n_cs_precedes,
int_p_sep_by_space, int_n_sep_by_space, int_p_sign_posn, int_n_sign_posn.
This should not break existing binaries or LC_MONETARY data files.
Reviewed by: ache
MFC after: 1 month
o Add typedef for va_list.
o Add comment about missing restrict type-qualifiers.
o Move vscanf(), vsscanf() and vfscanf() to the C99-visible block.
o Add note about missing backing function for vfscanf().
o Restrict L_cuserid to only older versions of POSIX, and BSD
namespaces.
o Conditionalize some BSD-specific foo_unlock() macros.
o Source ID's in wrong location.
o Space used, instead of tab, after typedef.
o Unaligned function prototype for twalk().
Other changes:
o Add missing const qualifier in tfind().
o Add comment about missing functions.
`sigprocmask', `sigaltstack', and `sigwait' as well as to the
prototypes of the apparantly unimplemented functions `sigtimedwait'
and `sigwaitinfo'. This complies with IEEE Std 1003.1-2001.
o Fix regoff_t typedef to not require <sys/types.h> as a prerequisite
(specifically use `__off_t' instead of `off_t').
o Add restrict type-qualifier to function prototypes.
one into the latter and removed the former.
This works around the bug that some broken Makefiles add -I.../src/include
to CFLAGS, resulting in the old math.h being preferred and differences
between the headers possibly being fatal.
The merge mainly involves declaring some functions as __pure2 although
they are not yet all strictly free of side effects.
PR: 43544
Although there was nothing wrong with getwc() and putwc(), getwchar()
and putwchar() assumed that <stdio.h> had been included before <wchar.h>,
which is not allowed by the standard.
o Include <sys/select.h> from <sys/types.h> in the __BSD_VISIBLE case,
so applications and base software can be slowly updated.
o Prototype select() in <sys/select.h>. It was previously only
prototyped in <unistd.h>.
o Add some XXX's to <sys/types.h>.
Reviewed by: -standards
(or would be) implemented (or not) exclusively in user-land. A threads
expert should check over the values I have set to make sure that they
correctly reflect reality.
Move all sysconf() keys here from <sys/unistd.h> as they are not implemented
in the kernel. Add new keys from 1003.1-2001 final text. (Some additional
keys are expected in TC1.)
Add some protection against redundant declarations between <stdlib.h>
and <unistd.h> for some functions which XSI requires in the former and
BSD traditionally declares in the latter. Restrict qualifiers and other
changes from 1003.1-2001 have not been made to the functions prototyped here.
(3 of 5)
new 1003.1-2001 declarations, commented out in cases where we do not
implement the function. Note that strtoq() and strtouq() are slated
for deletion in 6.0. (2 of 5)
