posix: protect EOF being parsed as operator and 1

see https://github.com/haikuports/haikuports/blob/7d095c7453842db989de538921ff9e145114bc9b/dev-libs/jsoncpp/patches/jsoncpp-1.9.4.patchset

Change-Id: Iaedb67eb51e86cbc5b73a21a86b6b0b6b70209b0
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3679
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

POSIX: asprintf and vasprintf are BSD/GNU extensions

fix #16259

Change-Id: Ia16bb6e1944b87b25d1a940bbdaaf6e236db1abf
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3381
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

POSIX: add dprintf

Change-Id: I577d5283a9be04924a8dd05c3be3969b41da60db
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3282
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

Revert "deprecate gets and tmpnam"

This reverts commit 92e9211d7b2d46e300ac6e3db9570daa26811a70.

It broke the build, and apparently cannot be fixed until GCC
has been patched.

deprecate gets and tmpnam

For #15515

As mentionned in the ticket, we may also want to hide the symbols
altogether from libroot for newer API/ABI versions, unless we still want
to provide C89/C99/C++98/C++11 compatibility, in which case we still
need them around.

Change-Id: I0ee267fb6c4c2f4bae9b1ba6f68e2bcefc399a7f
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2061
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

stdio.h: declare fcloseall() GNU extension

Since libroot already exports it and I've found some code using it.

stdio.h: add missing typedefs

I should sleep more and build more :D

Add fopencookie() to stdio.h

We already export it in libroot, and libassuan seems to require it.

stdio.h: Add missing *_unlocked declarations

Configure scripts would find the symbols and thus use them and assume
our headers declare them.

This fixes building gcc_bootstrap.

Updated copyright in headers. No functional change.

Fixed open_memstream(), buf was void, opengroup.org shows that it should be char. Fixes #7905.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42618 a95241bf-73f2-0310-859d-f6bbb57e9c96

Updated posix headers to remove commas from copyright line, to match the preferred coding guidelines.
Cleaned up some header style violations, making sure there are two blank lines after the header guards.
This fixes the posix header part of #2191.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39288 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added prototypes for getline(), and getdelim(). This fixes bug #6646.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38880 a95241bf-73f2-0310-859d-f6bbb57e9c96

Add the fmemopen() and open_memstream() POSIX extensions to libroot. Those can be used to build FILE pointers to in-memory buffers, a possible use would be to make resources available to ported applications. Untested.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37997 a95241bf-73f2-0310-859d-f6bbb57e9c96

Change the tempnam() prototype in stdio.h to match its implementation.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37292 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added missing AT_EACCESS.
* Implemented renameat(), faccessat(), fchownat(), fchmodat(), and mkfifoat().
* Added stub for mknodat().
* The kernel backend for faccessat() does not yet differentiate between
effective and real user/group IDs, though.
* Removed B_ENABLE_INCOMPLETE_POSIX_AT_SUPPORT, as we now support everything
(more or less). This also closes ticket #4928.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34288 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixing #3460:
* resolved a couple of redundant function declaration in our public headers
* adjusted zipomatic accordingly - everything else built fine

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31938 a95241bf-73f2-0310-859d-f6bbb57e9c96

Synced the different definitions of BUFSIZ with the internal one. What a mess...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31776 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented __freading(), __fpurge(), and fpurge().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28397 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Andreas Faerber:
Replaced single-line comments by multi-line comments for ANSI C
compliance.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25433 a95241bf-73f2-0310-859d-f6bbb57e9c96

Second stab at reorganizing standard/gcc headers. This time it not only
builds on Linux with gcc 2 and 4, but the images do even run. :-) Not
tested on BeOS.

* Removed stddef.h and stdarg.h. They are provided by the compiler.
* Adjusted size_t.h, wchar_t.h, and wchar.h accordingly.
* Made stdio.h avoid gcc 2.95.3's fixincludes hack stdio_va_list
* Added gcc 2.95.3 headers to the repository. They are used instead of
the headers of the gcc 2.95.3's we use to compile Haiku with. Should
avoid build problems with the BeOS native compiler.

For sake of personal recreation you can rebuild the cross gcc 2.95.3,
but the only thing that changed is its header directory
(lib/gcc-lib/.../include), which isn't used anymore. Replacing it with
headers/build/gcc-2.95.3 should have the same effect as rebuilding, BTW.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24413 a95241bf-73f2-0310-859d-f6bbb57e9c96

added setbuf, setvbuf, setbuffer and setlinebuf prototypes
implemented by libio


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11119 a95241bf-73f2-0310-859d-f6bbb57e9c96

- the standard says that cuserid() should be declared instead of unistd.h,
and libstdc++-build agrees (fails otherwise).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9904 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added a new and BeOS compatible public stdio.h header.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7367 a95241bf-73f2-0310-859d-f6bbb57e9c96

stdio.h: declare fcloseall() GNU extension

Since libroot already exports it and I've found some code using it.

stdio.h: add missing typedefs

I should sleep more and build more :D

Add fopencookie() to stdio.h

We already export it in libroot, and libassuan seems to require it.

stdio.h: Add missing *_unlocked declarations

Configure scripts would find the symbols and thus use them and assume
our headers declare them.

This fixes building gcc_bootstrap.

Updated copyright in headers. No functional change.

Fixed open_memstream(), buf was void, opengroup.org shows that it should be char. Fixes #7905.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42618 a95241bf-73f2-0310-859d-f6bbb57e9c96

Updated posix headers to remove commas from copyright line, to match the preferred coding guidelines.
Cleaned up some header style violations, making sure there are two blank lines after the header guards.
This fixes the posix header part of #2191.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39288 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added prototypes for getline(), and getdelim(). This fixes bug #6646.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38880 a95241bf-73f2-0310-859d-f6bbb57e9c96

Add the fmemopen() and open_memstream() POSIX extensions to libroot. Those can be used to build FILE pointers to in-memory buffers, a possible use would be to make resources available to ported applications. Untested.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37997 a95241bf-73f2-0310-859d-f6bbb57e9c96

Change the tempnam() prototype in stdio.h to match its implementation.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37292 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added missing AT_EACCESS.
* Implemented renameat(), faccessat(), fchownat(), fchmodat(), and mkfifoat().
* Added stub for mknodat().
* The kernel backend for faccessat() does not yet differentiate between
effective and real user/group IDs, though.
* Removed B_ENABLE_INCOMPLETE_POSIX_AT_SUPPORT, as we now support everything
(more or less). This also closes ticket #4928.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34288 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixing #3460:
* resolved a couple of redundant function declaration in our public headers
* adjusted zipomatic accordingly - everything else built fine

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31938 a95241bf-73f2-0310-859d-f6bbb57e9c96

Synced the different definitions of BUFSIZ with the internal one. What a mess...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31776 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented __freading(), __fpurge(), and fpurge().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28397 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Andreas Faerber:
Replaced single-line comments by multi-line comments for ANSI C
compliance.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25433 a95241bf-73f2-0310-859d-f6bbb57e9c96

Second stab at reorganizing standard/gcc headers. This time it not only
builds on Linux with gcc 2 and 4, but the images do even run. :-) Not
tested on BeOS.

* Removed stddef.h and stdarg.h. They are provided by the compiler.
* Adjusted size_t.h, wchar_t.h, and wchar.h accordingly.
* Made stdio.h avoid gcc 2.95.3's fixincludes hack stdio_va_list
* Added gcc 2.95.3 headers to the repository. They are used instead of
the headers of the gcc 2.95.3's we use to compile Haiku with. Should
avoid build problems with the BeOS native compiler.

For sake of personal recreation you can rebuild the cross gcc 2.95.3,
but the only thing that changed is its header directory
(lib/gcc-lib/.../include), which isn't used anymore. Replacing it with
headers/build/gcc-2.95.3 should have the same effect as rebuilding, BTW.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24413 a95241bf-73f2-0310-859d-f6bbb57e9c96

added setbuf, setvbuf, setbuffer and setlinebuf prototypes
implemented by libio


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11119 a95241bf-73f2-0310-859d-f6bbb57e9c96

- the standard says that cuserid() should be declared instead of unistd.h,
and libstdc++-build agrees (fails otherwise).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9904 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added a new and BeOS compatible public stdio.h header.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7367 a95241bf-73f2-0310-859d-f6bbb57e9c96