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The following commit(s) were added to refs/heads/asf-site by this push:
     new c75eb9bed Publishing web: 9694bc613262aaa0e4e5b8ccb54017a1c229e44e 
docs: 80cb2cf9c628df5e8d4ab62a996cbcd39d3e94c3
c75eb9bed is described below

commit c75eb9bedb1623ebf8fd0ca3b75be43af06653af
Author: Tomasz 'CeDeROM' CEDRO <to...@cedro.info>
AuthorDate: Sat Aug 23 00:33:21 2025 +0000

    Publishing web: 9694bc613262aaa0e4e5b8ccb54017a1c229e44e docs: 
80cb2cf9c628df5e8d4ab62a996cbcd39d3e94c3
---
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diff --git a/content/docs/10.0.0/index.html b/content/docs/10.0.0/index.html
index 8ef464408..27a237c54 100644
--- a/content/docs/10.0.0/index.html
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VxWorks) are adopted for functionality not available under these standards, or 
for functionality that is not appropriate for deeply-embedded environments 
(such as fork()).</p>
-<p>Last Updated: 22 August 25 at 00:14</p>
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index 91b2f139e..5fc8c128c 100644
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index db4975ed6..aa4259c73 100644
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-<p>Last Updated: 22 August 25 at 00:15</p>
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-<p>Last Updated: 22 August 25 at 00:15</p>
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index fe85467a5..aa4259c73 100644
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index f123b849f..03edebd58 100644
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"applications/nsh/builtin", "applications/nsh/commands", 
"applications/nsh/config", "applications/nsh/customizing", 
"applications/nsh/index", "applications/nsh/installation", 
"applications/nsh/login", "applications/nsh/nsh", "applications/nxdiag/config", 
"applications/nxdiag/index", "applications/wapi/commands", 
"applications/wapi/index", "applications/wapi/wireless", "components/binfmt", 
"components/drivers/block/index", "components/dr [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/index", 
"applications/nsh/builtin", "applications/nsh/commands", 
"applications/nsh/config", "applications/nsh/customizing", 
"applications/nsh/index", "applications/nsh/installation", 
"applications/nsh/login", "applications/nsh/nsh", "applications/nxdiag/config", 
"applications/nxdiag/index", "applications/wapi/commands", 
"applications/wapi/index", "applications/wapi/wireless", "components/binfmt", 
"components/drivers/block/index", "components/dr [...]
\ No newline at end of file
diff --git a/content/docs/12.4.0/index.html b/content/docs/12.4.0/index.html
index 058a5ad95..e04cc8e9d 100644
--- a/content/docs/12.4.0/index.html
+++ b/content/docs/12.4.0/index.html
@@ -179,7 +179,7 @@ standards. Additional standard APIs from Unix and other 
common RTOS’s (such as
 VxWorks) are adopted for functionality not available under these standards, or
 for functionality that is not appropriate for deeply-embedded environments 
(such
 as fork()).</p>
-<p>Last Updated: 22 August 25 at 00:18</p>
+<p>Last Updated: 23 August 25 at 00:18</p>
 <div class="toctree-wrapper compound">
 <p class="caption" role="heading"><span class="caption-text">Table of 
Contents</span></p>
 <ul class="current">
diff --git a/content/docs/12.4.0/searchindex.js 
b/content/docs/12.4.0/searchindex.js
index 0a65ac307..a4e1b919d 100644
--- a/content/docs/12.4.0/searchindex.js
+++ b/content/docs/12.4.0/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/coremark/index", "applications/benchmarks/index", 
"applications/boot/index", "applications/boot/mcuboot/index", 
"applications/boot/miniboot/index", "applications/canutils/candump/index", 
"applications/canutils/canlib/index", "applications/canutils/cansend/index", 
"applications/c [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/coremark/index", "applications/benchmarks/index", 
"applications/boot/index", "applications/boot/mcuboot/index", 
"applications/boot/miniboot/index", "applications/canutils/candump/index", 
"applications/canutils/canlib/index", "applications/canutils/cansend/index", 
"applications/c [...]
\ No newline at end of file
diff --git a/content/docs/12.5.0/index.html b/content/docs/12.5.0/index.html
index 33799ac0b..9ebc01c78 100644
--- a/content/docs/12.5.0/index.html
+++ b/content/docs/12.5.0/index.html
@@ -179,7 +179,7 @@ standards. Additional standard APIs from Unix and other 
common RTOS’s (such as
 VxWorks) are adopted for functionality not available under these standards, or
 for functionality that is not appropriate for deeply-embedded environments 
(such
 as fork()).</p>
-<p>Last Updated: 22 August 25 at 00:20</p>
+<p>Last Updated: 23 August 25 at 00:19</p>
 <div class="toctree-wrapper compound">
 <p class="caption" role="heading"><span class="caption-text">Table of 
Contents</span></p>
 <ul class="current">
diff --git a/content/docs/12.5.0/searchindex.js 
b/content/docs/12.5.0/searchindex.js
index ec23753f8..fc0929bc2 100644
--- a/content/docs/12.5.0/searchindex.js
+++ b/content/docs/12.5.0/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/coremark/index", "applications/benchmarks/index", 
"applications/boot/index", "applications/boot/mcuboot/index", 
"applications/boot/miniboot/index", "applications/canutils/candump/index", 
"applications/canutils/canlib/index", "applications/canutils/cansend/index", 
"applications/c [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/coremark/index", "applications/benchmarks/index", 
"applications/boot/index", "applications/boot/mcuboot/index", 
"applications/boot/miniboot/index", "applications/canutils/candump/index", 
"applications/canutils/canlib/index", "applications/canutils/cansend/index", 
"applications/c [...]
\ No newline at end of file
diff --git a/content/docs/12.5.1/index.html b/content/docs/12.5.1/index.html
index a6119a028..43deb5601 100644
--- a/content/docs/12.5.1/index.html
+++ b/content/docs/12.5.1/index.html
@@ -179,7 +179,7 @@ standards. Additional standard APIs from Unix and other 
common RTOS’s (such as
 VxWorks) are adopted for functionality not available under these standards, or
 for functionality that is not appropriate for deeply-embedded environments 
(such
 as fork()).</p>
-<p>Last Updated: 22 August 25 at 00:21</p>
+<p>Last Updated: 23 August 25 at 00:21</p>
 <div class="toctree-wrapper compound">
 <p class="caption" role="heading"><span class="caption-text">Table of 
Contents</span></p>
 <ul class="current">
diff --git a/content/docs/12.5.1/searchindex.js 
b/content/docs/12.5.1/searchindex.js
index dcec44d05..e918343e4 100644
--- a/content/docs/12.5.1/searchindex.js
+++ b/content/docs/12.5.1/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/coremark/index", "applications/benchmarks/index", 
"applications/boot/index", "applications/boot/mcuboot/index", 
"applications/boot/miniboot/index", "applications/canutils/candump/index", 
"applications/canutils/canlib/index", "applications/canutils/cansend/index", 
"applications/c [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/coremark/index", "applications/benchmarks/index", 
"applications/boot/index", "applications/boot/mcuboot/index", 
"applications/boot/miniboot/index", "applications/canutils/candump/index", 
"applications/canutils/canlib/index", "applications/canutils/cansend/index", 
"applications/c [...]
\ No newline at end of file
diff --git a/content/docs/12.6.0/index.html b/content/docs/12.6.0/index.html
index 2f05ad95d..4141ad155 100644
--- a/content/docs/12.6.0/index.html
+++ b/content/docs/12.6.0/index.html
@@ -180,7 +180,7 @@ standards. Additional standard APIs from Unix and other 
common RTOS’s (such as
 VxWorks) are adopted for functionality not available under these standards, or
 for functionality that is not appropriate for deeply-embedded environments 
(such
 as fork()).</p>
-<p>Last Updated: 22 August 25 at 00:22</p>
+<p>Last Updated: 23 August 25 at 00:22</p>
 <div class="toctree-wrapper compound">
 <p class="caption" role="heading"><span class="caption-text">Table of 
Contents</span></p>
 <ul class="current">
diff --git a/content/docs/12.6.0/searchindex.js 
b/content/docs/12.6.0/searchindex.js
index 54731aca7..14786329f 100644
--- a/content/docs/12.6.0/searchindex.js
+++ b/content/docs/12.6.0/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/cachespeed/index", 
"applications/benchmarks/coremark-pro/index", 
"applications/benchmarks/coremark/index", 
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index", 
"applications/benchmarks/index", "applications/benchmarks/iozone/index", 
"applications/bench [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/cachespeed/index", 
"applications/benchmarks/coremark-pro/index", 
"applications/benchmarks/coremark/index", 
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index", 
"applications/benchmarks/index", "applications/benchmarks/iozone/index", 
"applications/bench [...]
\ No newline at end of file
diff --git a/content/docs/12.7.0/index.html b/content/docs/12.7.0/index.html
index 93671796b..0b50234df 100644
--- a/content/docs/12.7.0/index.html
+++ b/content/docs/12.7.0/index.html
@@ -179,7 +179,7 @@ standards. Additional standard APIs from Unix and other 
common RTOS’s (such as
 VxWorks) are adopted for functionality not available under these standards, or
 for functionality that is not appropriate for deeply-embedded environments 
(such
 as fork()).</p>
-<p>Last Updated: 22 August 25 at 00:24</p>
+<p>Last Updated: 23 August 25 at 00:24</p>
 <div class="toctree-wrapper compound">
 <p class="caption" role="heading"><span class="caption-text">Table of 
Contents</span></p>
 <ul class="current">
diff --git a/content/docs/12.7.0/searchindex.js 
b/content/docs/12.7.0/searchindex.js
index e1d131f55..e248c0241 100644
--- a/content/docs/12.7.0/searchindex.js
+++ b/content/docs/12.7.0/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/cachespeed/index", 
"applications/benchmarks/coremark-pro/index", 
"applications/benchmarks/coremark/index", 
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index", 
"applications/benchmarks/index", "applications/benchmarks/iozone/index", 
"applications/bench [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/cachespeed/index", 
"applications/benchmarks/coremark-pro/index", 
"applications/benchmarks/coremark/index", 
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index", 
"applications/benchmarks/index", "applications/benchmarks/iozone/index", 
"applications/bench [...]
\ No newline at end of file
diff --git a/content/docs/12.8.0/index.html b/content/docs/12.8.0/index.html
index 1347dda74..6356b27cc 100644
--- a/content/docs/12.8.0/index.html
+++ b/content/docs/12.8.0/index.html
@@ -179,7 +179,7 @@ standards. Additional standard APIs from Unix and other 
common RTOS’s (such as
 VxWorks) are adopted for functionality not available under these standards, or
 for functionality that is not appropriate for deeply-embedded environments 
(such
 as fork()).</p>
-<p>Last Updated: 22 August 25 at 00:25</p>
+<p>Last Updated: 23 August 25 at 00:25</p>
 <div class="toctree-wrapper compound">
 <p class="caption" role="heading"><span class="caption-text">Table of 
Contents</span></p>
 <ul class="current">
diff --git a/content/docs/12.8.0/searchindex.js 
b/content/docs/12.8.0/searchindex.js
index 355807535..a0c453edf 100644
--- a/content/docs/12.8.0/searchindex.js
+++ b/content/docs/12.8.0/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/cachespeed/index", 
"applications/benchmarks/coremark-pro/index", 
"applications/benchmarks/coremark/index", 
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index", 
"applications/benchmarks/index", "applications/benchmarks/iozone/index", 
"applications/bench [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/cachespeed/index", 
"applications/benchmarks/coremark-pro/index", 
"applications/benchmarks/coremark/index", 
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index", 
"applications/benchmarks/index", "applications/benchmarks/iozone/index", 
"applications/bench [...]
\ No newline at end of file
diff --git a/content/docs/12.9.0/index.html b/content/docs/12.9.0/index.html
index 1c7c7378b..fbdf5b5bc 100644
--- a/content/docs/12.9.0/index.html
+++ b/content/docs/12.9.0/index.html
@@ -179,7 +179,7 @@ standards. Additional standard APIs from Unix and other 
common RTOS’s (such as
 VxWorks) are adopted for functionality not available under these standards, or
 for functionality that is not appropriate for deeply-embedded environments 
(such
 as fork()).</p>
-<p>Last Updated: 22 August 25 at 00:27</p>
+<p>Last Updated: 23 August 25 at 00:27</p>
 <div class="toctree-wrapper compound">
 <p class="caption" role="heading"><span class="caption-text">Table of 
Contents</span></p>
 <ul class="current">
diff --git a/content/docs/12.9.0/searchindex.js 
b/content/docs/12.9.0/searchindex.js
index ef421ba25..a6366d5f4 100644
--- a/content/docs/12.9.0/searchindex.js
+++ b/content/docs/12.9.0/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/cachespeed/index", 
"applications/benchmarks/coremark-pro/index", 
"applications/benchmarks/coremark/index", 
"applications/benchmarks/cyclictest/index", 
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index", 
"applications/benchmarks/index", "applications/b [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["applications/audioutils/fmsynt/index", 
"applications/audioutils/index", "applications/audioutils/mml_parser/index", 
"applications/audioutils/nxaudio/index", 
"applications/benchmarks/cachespeed/index", 
"applications/benchmarks/coremark-pro/index", 
"applications/benchmarks/coremark/index", 
"applications/benchmarks/cyclictest/index", 
"applications/benchmarks/dhrystone/index", "applications/benchmarks/fio/index", 
"applications/benchmarks/index", "applications/b [...]
\ No newline at end of file
diff --git a/content/docs/latest/_sources/reference/user/08_pthread.rst.txt 
b/content/docs/latest/_sources/reference/user/08_pthread.rst.txt
index 77017cef0..109279d18 100644
--- a/content/docs/latest/_sources/reference/user/08_pthread.rst.txt
+++ b/content/docs/latest/_sources/reference/user/08_pthread.rst.txt
@@ -34,6 +34,8 @@ manage pthreads.
  - :c:func:`pthread_attr_getinheritsched`
  - :c:func:`pthread_attr_setstacksize`
  - :c:func:`pthread_attr_getstacksize`
+ - :c:func:`pthread_attr_setguardsize`
+ - :c:func:`pthread_attr_getguardsize`
  - :c:func:`pthread_create`
  - :c:func:`pthread_detach`
  - :c:func:`pthread_exit`
@@ -109,13 +111,8 @@ The main task thread does not have thread-specific data.
 
 No support for the following pthread interfaces is provided by NuttX:
 
-  -  ``pthread_attr_getguardsize``. get and set the thread guardsize
-     attribute.
   -  ``pthread_attr_getscope``. get and set the contentionscope attribute.
-  -  ``pthread_attr_setguardsize``. get and set the thread guardsize
-     attribute.
   -  ``pthread_attr_setscope``. get and set the contentionscope attribute.
-  -  ``pthread_getconcurrency``. get and set the level of concurrency.
   -  ``pthread_getcpuclockid``. access a thread CPU-time clock.
   -  ``pthread_mutex_getprioceiling``. get and set the priority ceiling of
      a mutex.
@@ -125,7 +122,6 @@ No support for the following pthread interfaces is provided 
by NuttX:
      attribute of the mutex attributes object.
   -  ``pthread_mutexattr_setprioceiling``. get and set the prioceiling
      attribute of the mutex attributes object.
-  -  ``pthread_setconcurrency``. get and set the level of concurrency.
 
 .. c:function:: int pthread_attr_init(pthread_attr_t *attr);
 
@@ -328,6 +324,51 @@ No support for the following pthread interfaces is 
provided by NuttX:
   **POSIX Compatibility:** Comparable to the POSIX interface of the same
   name.
 
+.. c:function:: int pthread_attr_setguardsize(pthread_attr_t *attr, long 
guardsize);
+
+   Sets the thread guardsize attribute in the attr object. At this moment this
+   option simply increases the size of thread stacks.
+
+  **Input Parameters:**
+
+  -  attr - thread attributes to be modified
+  -  guardsize - guard size
+
+  **Returned Value:**
+
+  If successful, the ``pthread_attr_setguardsize()`` function will return
+  zero (``OK``). Otherwise, an error number will be returned to indicate
+  the error:
+
+  -  ``To be provided``.
+
+  **Assumptions/Limitations:**
+
+  **POSIX Compatibility:** Comparable to the POSIX interface of the same
+  name.
+
+.. c:function:: int pthread_attr_getguardsize(FAR const pthread_attr_t *attr, 
FAR size_t *stackaddr);
+
+ Gets the thread guardsize attributes from the attr object.
+
+  **Input Parameters:**
+
+  -  attr - thread attributes to be queried
+  -  guardsize - guard size pointer
+
+  **Returned Value:**
+
+  If successful, the ``pthread_attr_getguardsize()`` function will return
+  zero (``OK``). Otherwise, an error number will be returned to indicate
+  the error:
+
+  -  ``To be provided``.
+
+  **Assumptions/Limitations:**
+
+  **POSIX Compatibility:** Comparable to the POSIX interface of the same
+  name.
+
 .. c:function:: int pthread_create(pthread_t *thread, pthread_attr_t *attr, \
                           pthread_startroutine_t startRoutine, \
                           pthread_addr_t arg);
diff --git a/content/docs/latest/_sources/standards/posix.rst.txt 
b/content/docs/latest/_sources/standards/posix.rst.txt
index 35187b2b4..577abf16c 100644
--- a/content/docs/latest/_sources/standards/posix.rst.txt
+++ b/content/docs/latest/_sources/standards/posix.rst.txt
@@ -15,27 +15,27 @@ POSIX PSE51 - Minimal
 
 Units of Functionality Requirements:
 
-+------------------------------+----------------+---------+
-| Symbol                       | Support        | Remarks |
-+==============================+================+=========+
-| POSIX_ADA_LANG_SUPPORT       | No             |         |
-+------------------------------+----------------+---------+
-| `POSIX_C_LANG_JUMP`_         | Yes            |         |
-+------------------------------+----------------+---------+
-| `POSIX_C_LANG_SUPPORT`_      | 94/105 [#fn1]_ |         |
-+------------------------------+----------------+---------+
-| `POSIX_DEVICE_IO`_           | Yes            |         |
-+------------------------------+----------------+---------+
-| `POSIX_FILE_LOCKING`_        | Yes            |         |
-+------------------------------+----------------+---------+
-| `POSIX_SINGLE_PROCESS`_      | 7/9            |         |
-+------------------------------+----------------+---------+
-| `POSIX_THREADS_BASE`_        | Yes            |         |
-+------------------------------+----------------+---------+
-| `POSIX_THREADS_EXT`_ [#fn2]_ | 2/4            |         |
-+------------------------------+----------------+---------+
-| `XSI_THREADS_EXT`_           | 2/4            |         |
-+------------------------------+----------------+---------+
++------------------------------+----------------+--------------------------+
+| Symbol                       | Support        | Remarks                  |
++==============================+================+==========================+
+| POSIX_ADA_LANG_SUPPORT       | No             |                          |
++------------------------------+----------------+--------------------------+
+| `POSIX_C_LANG_JUMP`_         | Yes            | ``CONFIG_ARCH_SETJMP_H`` |
++------------------------------+----------------+--------------------------+
+| `POSIX_C_LANG_SUPPORT`_      | 94/105 [#fn1]_ |                          |
++------------------------------+----------------+--------------------------+
+| `POSIX_DEVICE_IO`_           | Yes            |                          |
++------------------------------+----------------+--------------------------+
+| `POSIX_FILE_LOCKING`_        | Yes            |                          |
++------------------------------+----------------+--------------------------+
+| `POSIX_SINGLE_PROCESS`_      | 8/9            |                          |
++------------------------------+----------------+--------------------------+
+| `POSIX_THREADS_BASE`_        | Yes            |                          |
++------------------------------+----------------+--------------------------+
+| `POSIX_THREADS_EXT`_ [#fn2]_ | Yes            |                          |
++------------------------------+----------------+--------------------------+
+| `XSI_THREADS_EXT`_           | Yes            |                          |
++------------------------------+----------------+--------------------------+
 
 .. [#fn1] ``fenv.h`` related functions not supported.
 .. [#fn2] In older revisions this was called ``XSI_THREAD_MUTEX_EXT``
@@ -94,8 +94,8 @@ POSIX.1 Option Requirements:
           ``_POSIX_MEMLOCK_RANGE`` which is sufficient for devices without MMU,
           but doesn't meet the requirement for devices with MMU.
 .. [#fn4] Deprecated in new revisions of POSIX. Merged into other base options.
-.. [#fn5] Requred only for the development platform.
-          For PSE54 this requirement is also for execution platform whis is
+.. [#fn5] Required only for the development platform.
+          For PSE54 this requirement is also for execution platform which is
           not supported.
 
 Requirements for Other Standards:
@@ -152,19 +152,19 @@ The Dedicated Realtime System Profile (PSE53) includes 
all features from PSE52 a
 
 Units of Functionality Requirements:
 
-+-----------------------------+---------+------------------+
-| Symbol                      | Support | Remarks          |
-+=============================+=========+==================+
-| POSIX_EVENT_MGMT [#fn8]_    | Yes     |                  |
-+-----------------------------+---------+------------------+
-| `POSIX_MULTI_PROCESS`_      | 25/29   |                  |
-+-----------------------------+---------+------------------+
-| `POSIX_NETWORKING`_         | Yes     | ``CONFIG_NET``   |
-+-----------------------------+---------+------------------+
-| `POSIX_PIPE`_               | Yes     | ``CONFIG_PIPES`` |
-+-----------------------------+---------+------------------+
-| `POSIX_SIGNAL_JUMP`_        | No      |                  |
-+-----------------------------+---------+------------------+
++-----------------------------+---------+--------------------------+
+| Symbol                      | Support | Remarks                  |
++=============================+=========+==========================+
+| POSIX_EVENT_MGMT [#fn8]_    | Yes     |                          |
++-----------------------------+---------+--------------------------+
+| `POSIX_MULTI_PROCESS`_      | 25/29   |                          |
++-----------------------------+---------+--------------------------+
+| `POSIX_NETWORKING`_         | Yes     | ``CONFIG_NET``           |
++-----------------------------+---------+--------------------------+
+| `POSIX_PIPE`_               | Yes     | ``CONFIG_PIPES``         |
++-----------------------------+---------+--------------------------+
+| `POSIX_SIGNAL_JUMP`_        | Yes     | ``CONFIG_ARCH_SETJMP_H`` |
++-----------------------------+---------+--------------------------+
 
 .. [#fn8] Deprecated in new revisions of POSIX.
           Merged into ``POSIX_DEVICE_IO``.
@@ -631,7 +631,7 @@ Single Process:
 +--------------------------------+---------+
 | API                            | Support |
 +================================+=========+
-| confstr()                      | No      |
+| confstr()                      | Yes     |
 +--------------------------------+---------+
 | environ                        | Yes     |
 +--------------------------------+---------+
@@ -754,17 +754,17 @@ POSIX_THREADS_EXT
 
 Extended Threads:
 
-+-------------------------------------+---------+
-| API                                 | Support |
-+=====================================+=========+
-| pthread_attr_getguardsize()         | No      |
-+-------------------------------------+---------+
-| pthread_attr_setguardsize()         | No      |
-+-------------------------------------+---------+
-| :c:func:`pthread_mutexattr_gettype` | Yes     |
-+-------------------------------------+---------+
-| :c:func:`pthread_mutexattr_settype` | Yes     |
-+-------------------------------------+---------+
++--------------------------------------+---------+
+| API                                  | Support |
++======================================+=========+
+| :c:func:`pthread_attr_getguardsize`  | Yes     |
++--------------------------------------+---------+
+| :c:func:`pthread_attr_setguardsize`  | Yes     |
++--------------------------------------+---------+
+| :c:func:`pthread_mutexattr_gettype`  | Yes     |
++--------------------------------------+---------+
+| :c:func:`pthread_mutexattr_settype`  | Yes     |
++--------------------------------------+---------+
 
 POSIX_C_LANG_MATH
 -----------------
@@ -1614,9 +1614,9 @@ Signal Jump Functions:
 +--------------------------------+---------+
 | API                            | Support |
 +================================+=========+
-| siglongjmp()                   | No      |
+| siglongjmp()                   | Yes     |
 +--------------------------------+---------+
-| sigsetjmp()                    | No      |
+| sigsetjmp()                    | Yes     |
 +--------------------------------+---------+
 
 POSIX_C_LANG_WIDE_CHAR
@@ -2450,17 +2450,17 @@ XSI_THREADS_EXT
 
 XSI Threads Extensions:
 
-+---------------------------------+---------+
-| API                             | Support |
-+=================================+=========+
-| :c:func:`pthread_attr_getstack` | Yes     |
-+---------------------------------+---------+
-| :c:func:`pthread_attr_setstack` | Yes     |
-+---------------------------------+---------+
-| pthread_getconcurrency()        | No      |
-+---------------------------------+---------+
-| pthread_setconcurrency()        | No      |
-+---------------------------------+---------+
++----------------------------------+---------+
+| API                              | Support |
++==================================+=========+
+| :c:func:`pthread_attr_getstack`  | Yes     |
++----------------------------------+---------+
+| :c:func:`pthread_attr_setstack`  | Yes     |
++----------------------------------+---------+
+| :c:func:`pthread_getconcurrency` | Yes     |
++----------------------------------+---------+
+| :c:func:`pthread_setconcurrency` | Yes     |
++----------------------------------+---------+
 
 XSI_TIMERS
 ----------
@@ -2568,7 +2568,7 @@ _POSIX_MEMLOCK
 +--------------------------------+----------------+
 
 .. [#fn14] The function returns a success value but doesn't implement
-           the requred functionality.
+           the required functionality.
 
 _POSIX_MEMLOCK_RANGE
 --------------------
@@ -2582,7 +2582,7 @@ _POSIX_MEMLOCK_RANGE
 +--------------------------------+----------------+
 
 .. [#fn15] The function returns a success value but doesn't implement
-           the requred functionality.
+           the required functionality.
 
 _POSIX_MONOTONIC_CLOCK
 ----------------------
@@ -2920,7 +2920,7 @@ _POSIX_MEMORY_PROTECTION
 +--------------------------------+----------------+
 
 .. [#fn17] The function returns a success value but doesn't implement
-           the requred functionality.
+           the required functionality.
 
 _POSIX_PRIORITIZED_IO
 ---------------------
diff --git a/content/docs/latest/genindex.html 
b/content/docs/latest/genindex.html
index ef130b3d0..c6c1bf478 100644
--- a/content/docs/latest/genindex.html
+++ b/content/docs/latest/genindex.html
@@ -1274,6 +1274,8 @@
       <li><a href="glossary.html#term-PROM"><strong>PROM</strong></a>
 </li>
       <li><a 
href="reference/user/08_pthread.html#c.pthread_attr_destroy">pthread_attr_destroy
 (C function)</a>
+</li>
+      <li><a 
href="reference/user/08_pthread.html#c.pthread_attr_getguardsize">pthread_attr_getguardsize
 (C function)</a>
 </li>
       <li><a 
href="reference/user/08_pthread.html#c.pthread_attr_getinheritsched">pthread_attr_getinheritsched
 (C function)</a>
 </li>
@@ -1284,6 +1286,8 @@
       <li><a 
href="reference/user/08_pthread.html#c.pthread_attr_getstacksize">pthread_attr_getstacksize
 (C function)</a>
 </li>
       <li><a 
href="reference/user/08_pthread.html#c.pthread_attr_init">pthread_attr_init (C 
function)</a>
+</li>
+      <li><a 
href="reference/user/08_pthread.html#c.pthread_attr_setguardsize">pthread_attr_setguardsize
 (C function)</a>
 </li>
       <li><a 
href="reference/user/08_pthread.html#c.pthread_attr_setinheritsched">pthread_attr_setinheritsched
 (C function)</a>
 </li>
@@ -1292,11 +1296,11 @@
       <li><a 
href="reference/user/08_pthread.html#c.pthread_attr_setschedpolicy">pthread_attr_setschedpolicy
 (C function)</a>
 </li>
       <li><a 
href="reference/user/08_pthread.html#c.pthread_attr_setstacksize">pthread_attr_setstacksize
 (C function)</a>
-</li>
-      <li><a 
href="reference/user/08_pthread.html#c.pthread_barrier_destroy">pthread_barrier_destroy
 (C function)</a>
 </li>
   </ul></td>
   <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a 
href="reference/user/08_pthread.html#c.pthread_barrier_destroy">pthread_barrier_destroy
 (C function)</a>
+</li>
       <li><a 
href="reference/user/08_pthread.html#c.pthread_barrier_init">pthread_barrier_init
 (C function)</a>
 </li>
       <li><a 
href="reference/user/08_pthread.html#c.pthread_barrier_wait">pthread_barrier_wait
 (C function)</a>
diff --git a/content/docs/latest/guides/fully_linked_elf.html 
b/content/docs/latest/guides/fully_linked_elf.html
index b7a677e5e..5f879c673 100644
--- a/content/docs/latest/guides/fully_linked_elf.html
+++ b/content/docs/latest/guides/fully_linked_elf.html
@@ -475,7 +475,7 @@ NuttX package: <code class="docutils literal 
notranslate"><span class="pre">nutt
 <div 
class="admonition-here-is-an-alternative-minimal-and-possibly-outdated-version 
admonition">
 <p class="admonition-title">Here is an alternative minimal (and possibly 
outdated) version</p>
 <div class="sphinx_collapse docutils">
-<input class="sphinx_collapse__input" 
id="925ec354-3979-49c2-9ab2-0dbd9b3631d1" 
name="925ec354-3979-49c2-9ab2-0dbd9b3631d1" type="checkbox"><label 
class="sphinx_collapse__label" for="925ec354-3979-49c2-9ab2-0dbd9b3631d1"><i 
class="sphinx_collapse__icon"></i>Show content:</label><div 
class="sphinx_collapse__content docutils">
+<input class="sphinx_collapse__input" 
id="7c2d3af9-f165-4b98-9511-1f4cac697b49" 
name="7c2d3af9-f165-4b98-9511-1f4cac697b49" type="checkbox"><label 
class="sphinx_collapse__label" for="7c2d3af9-f165-4b98-9511-1f4cac697b49"><i 
class="sphinx_collapse__icon"></i>Show content:</label><div 
class="sphinx_collapse__content docutils">
 <div class="highlight-text notranslate"><div 
class="highlight"><pre><span></span>SECTIONS
 {
 .text 0x00000000 :
diff --git a/content/docs/latest/guides/partially_linked_elf.html 
b/content/docs/latest/guides/partially_linked_elf.html
index 0a13e71a0..e2d9db498 100644
--- a/content/docs/latest/guides/partially_linked_elf.html
+++ b/content/docs/latest/guides/partially_linked_elf.html
@@ -501,7 +501,7 @@ NuttX package: <code class="docutils literal 
notranslate"><span class="pre">nutt
 <div 
class="admonition-here-is-an-alternative-minimal-and-possibly-outdated-version 
admonition">
 <p class="admonition-title">Here is an alternative minimal (and possibly 
outdated) version</p>
 <div class="sphinx_collapse docutils">
-<input class="sphinx_collapse__input" 
id="665c7f91-c755-475e-b68d-46d3bdd6575f" 
name="665c7f91-c755-475e-b68d-46d3bdd6575f" type="checkbox"><label 
class="sphinx_collapse__label" for="665c7f91-c755-475e-b68d-46d3bdd6575f"><i 
class="sphinx_collapse__icon"></i>Show content:</label><div 
class="sphinx_collapse__content docutils">
+<input class="sphinx_collapse__input" 
id="fda2078e-f976-4d08-a609-e1fc87d2da1d" 
name="fda2078e-f976-4d08-a609-e1fc87d2da1d" type="checkbox"><label 
class="sphinx_collapse__label" for="fda2078e-f976-4d08-a609-e1fc87d2da1d"><i 
class="sphinx_collapse__icon"></i>Show content:</label><div 
class="sphinx_collapse__content docutils">
 <div class="highlight-text notranslate"><div 
class="highlight"><pre><span></span>SECTIONS
 {
 .text 0x00000000 :
diff --git a/content/docs/latest/index.html b/content/docs/latest/index.html
index e91d3030c..f9566565e 100644
--- a/content/docs/latest/index.html
+++ b/content/docs/latest/index.html
@@ -185,7 +185,7 @@ standards. Additional standard APIs from Unix and other 
common RTOS’s (such as
 VxWorks) are adopted for functionality not available under these standards, or
 for functionality that is not appropriate for deeply-embedded environments 
(such
 as fork()).</p>
-<p>Last Updated: 22 August 25 at 00:31</p>
+<p>Last Updated: 23 August 25 at 00:30</p>
 <div class="toctree-wrapper compound">
 <p class="caption" role="heading"><span class="caption-text">Table of 
Contents</span></p>
 <ul class="current">
diff --git a/content/docs/latest/objects.inv b/content/docs/latest/objects.inv
index 12b9e913d..a555fe9a9 100644
Binary files a/content/docs/latest/objects.inv and 
b/content/docs/latest/objects.inv differ
diff --git a/content/docs/latest/reference/user/08_pthread.html 
b/content/docs/latest/reference/user/08_pthread.html
index df677a052..52d8e5014 100644
--- a/content/docs/latest/reference/user/08_pthread.html
+++ b/content/docs/latest/reference/user/08_pthread.html
@@ -224,6 +224,8 @@ manage pthreads.</p>
 <li><p><a class="reference internal" href="#c.pthread_attr_getinheritsched" 
title="pthread_attr_getinheritsched"><code class="xref c c-func docutils 
literal notranslate"><span 
class="pre">pthread_attr_getinheritsched()</span></code></a></p></li>
 <li><p><a class="reference internal" href="#c.pthread_attr_setstacksize" 
title="pthread_attr_setstacksize"><code class="xref c c-func docutils literal 
notranslate"><span 
class="pre">pthread_attr_setstacksize()</span></code></a></p></li>
 <li><p><a class="reference internal" href="#c.pthread_attr_getstacksize" 
title="pthread_attr_getstacksize"><code class="xref c c-func docutils literal 
notranslate"><span 
class="pre">pthread_attr_getstacksize()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.pthread_attr_setguardsize" 
title="pthread_attr_setguardsize"><code class="xref c c-func docutils literal 
notranslate"><span 
class="pre">pthread_attr_setguardsize()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.pthread_attr_getguardsize" 
title="pthread_attr_getguardsize"><code class="xref c c-func docutils literal 
notranslate"><span 
class="pre">pthread_attr_getguardsize()</span></code></a></p></li>
 <li><p><a class="reference internal" href="#c.pthread_create" 
title="pthread_create"><code class="xref c c-func docutils literal 
notranslate"><span class="pre">pthread_create()</span></code></a></p></li>
 <li><p><a class="reference internal" href="#c.pthread_detach" 
title="pthread_detach"><code class="xref c c-func docutils literal 
notranslate"><span class="pre">pthread_detach()</span></code></a></p></li>
 <li><p><a class="reference internal" href="#c.pthread_exit" 
title="pthread_exit"><code class="xref c c-func docutils literal 
notranslate"><span class="pre">pthread_exit()</span></code></a></p></li>
@@ -313,13 +315,8 @@ The main task thread does not have thread-specific 
data.</p>
 <p>No support for the following pthread interfaces is provided by NuttX:</p>
 <blockquote>
 <div><ul class="simple">
-<li><p><code class="docutils literal notranslate"><span 
class="pre">pthread_attr_getguardsize</span></code>. get and set the thread 
guardsize
-attribute.</p></li>
 <li><p><code class="docutils literal notranslate"><span 
class="pre">pthread_attr_getscope</span></code>. get and set the 
contentionscope attribute.</p></li>
-<li><p><code class="docutils literal notranslate"><span 
class="pre">pthread_attr_setguardsize</span></code>. get and set the thread 
guardsize
-attribute.</p></li>
 <li><p><code class="docutils literal notranslate"><span 
class="pre">pthread_attr_setscope</span></code>. get and set the 
contentionscope attribute.</p></li>
-<li><p><code class="docutils literal notranslate"><span 
class="pre">pthread_getconcurrency</span></code>. get and set the level of 
concurrency.</p></li>
 <li><p><code class="docutils literal notranslate"><span 
class="pre">pthread_getcpuclockid</span></code>. access a thread CPU-time 
clock.</p></li>
 <li><p><code class="docutils literal notranslate"><span 
class="pre">pthread_mutex_getprioceiling</span></code>. get and set the 
priority ceiling of
 a mutex.</p></li>
@@ -329,7 +326,6 @@ a mutex.</p></li>
 attribute of the mutex attributes object.</p></li>
 <li><p><code class="docutils literal notranslate"><span 
class="pre">pthread_mutexattr_setprioceiling</span></code>. get and set the 
prioceiling
 attribute of the mutex attributes object.</p></li>
-<li><p><code class="docutils literal notranslate"><span 
class="pre">pthread_setconcurrency</span></code>. get and set the level of 
concurrency.</p></li>
 </ul>
 </div></blockquote>
 <dl class="c function">
@@ -527,6 +523,53 @@ the error:</p>
 name.</p>
 </dd></dl>
 
+<dl class="c function">
+<dt class="sig sig-object c" id="c.pthread_attr_setguardsize">
+<span class="kt"><span class="pre">int</span></span><span class="w"> 
</span><span class="sig-name descname"><span class="n"><span 
class="pre">pthread_attr_setguardsize</span></span></span><span 
class="sig-paren">(</span><span class="n"><span 
class="pre">pthread_attr_t</span></span><span class="w"> </span><span 
class="p"><span class="pre">*</span></span><span class="n"><span 
class="pre">attr</span></span>, <span class="kt"><span 
class="pre">long</span></span><span class="w"> </span><span  [...]
+<dd><blockquote>
+<div><p>Sets the thread guardsize attribute in the attr object. At this moment 
this
+option simply increases the size of thread stacks.</p>
+</div></blockquote>
+<p><strong>Input Parameters:</strong></p>
+<ul class="simple">
+<li><p>attr - thread attributes to be modified</p></li>
+<li><p>guardsize - guard size</p></li>
+</ul>
+<p><strong>Returned Value:</strong></p>
+<p>If successful, the <code class="docutils literal notranslate"><span 
class="pre">pthread_attr_setguardsize()</span></code> function will return
+zero (<code class="docutils literal notranslate"><span 
class="pre">OK</span></code>). Otherwise, an error number will be returned to 
indicate
+the error:</p>
+<ul class="simple">
+<li><p><code class="docutils literal notranslate"><span class="pre">To</span> 
<span class="pre">be</span> <span class="pre">provided</span></code>.</p></li>
+</ul>
+<p><strong>Assumptions/Limitations:</strong></p>
+<p><strong>POSIX Compatibility:</strong> Comparable to the POSIX interface of 
the same
+name.</p>
+</dd></dl>
+
+<dl class="c function">
+<dt class="sig sig-object c" id="c.pthread_attr_getguardsize">
+<span class="kt"><span class="pre">int</span></span><span class="w"> 
</span><span class="sig-name descname"><span class="n"><span 
class="pre">pthread_attr_getguardsize</span></span></span><span 
class="sig-paren">(</span><span class="pre">FAR</span><span class="w"> 
</span><span class="k"><span class="pre">const</span></span><span class="w"> 
</span><span class="n"><span class="pre">pthread_attr_t</span></span><span 
class="w"> </span><span class="p"><span class="pre">*</span></span><span cl 
[...]
+<dd><p>Gets the thread guardsize attributes from the attr object.</p>
+<blockquote>
+<div><p><strong>Input Parameters:</strong></p>
+<ul class="simple">
+<li><p>attr - thread attributes to be queried</p></li>
+<li><p>guardsize - guard size pointer</p></li>
+</ul>
+<p><strong>Returned Value:</strong></p>
+<p>If successful, the <code class="docutils literal notranslate"><span 
class="pre">pthread_attr_getguardsize()</span></code> function will return
+zero (<code class="docutils literal notranslate"><span 
class="pre">OK</span></code>). Otherwise, an error number will be returned to 
indicate
+the error:</p>
+<ul class="simple">
+<li><p><code class="docutils literal notranslate"><span class="pre">To</span> 
<span class="pre">be</span> <span class="pre">provided</span></code>.</p></li>
+</ul>
+<p><strong>Assumptions/Limitations:</strong></p>
+<p><strong>POSIX Compatibility:</strong> Comparable to the POSIX interface of 
the same
+name.</p>
+</div></blockquote>
+</dd></dl>
+
 <dl class="c function">
 <dt class="sig sig-object c" id="c.pthread_create">
 <span class="kt"><span class="pre">int</span></span><span class="w"> 
</span><span class="sig-name descname"><span class="n"><span 
class="pre">pthread_create</span></span></span><span 
class="sig-paren">(</span><span class="n"><span 
class="pre">pthread_t</span></span><span class="w"> </span><span 
class="p"><span class="pre">*</span></span><span class="n"><span 
class="pre">thread</span></span>, <span class="n"><span 
class="pre">pthread_attr_t</span></span><span class="w"> </span><span class 
[...]
diff --git a/content/docs/latest/searchindex.js 
b/content/docs/latest/searchindex.js
index 263e53df2..35fbae23a 100644
--- a/content/docs/latest/searchindex.js
+++ b/content/docs/latest/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"docnames": ["_tags/arch-arm64", "_tags/arch-avr", 
"_tags/arch-example", "_tags/chip-a527", "_tags/chip-a64", 
"_tags/chip-at90usb", "_tags/chip-atmega", "_tags/chip-atmega2560", 
"_tags/chip-bcm2711", "_tags/chip-esp32", "_tags/chip-esp32a1s", 
"_tags/chip-esp32picod4", "_tags/chip-esp32s2", "_tags/chip-esp32s3", 
"_tags/chip-esp32wroom32", "_tags/chip-esp32wrover32", "_tags/chip-example", 
"_tags/chip-fpga", "_tags/chip-imx8", "_tags/chip-imx93", "_tags/chip-imx95", 
"_tags/ [...]
\ No newline at end of file
+Search.setIndex({"docnames": ["_tags/arch-arm64", "_tags/arch-avr", 
"_tags/arch-example", "_tags/chip-a527", "_tags/chip-a64", 
"_tags/chip-at90usb", "_tags/chip-atmega", "_tags/chip-atmega2560", 
"_tags/chip-bcm2711", "_tags/chip-esp32", "_tags/chip-esp32a1s", 
"_tags/chip-esp32picod4", "_tags/chip-esp32s2", "_tags/chip-esp32s3", 
"_tags/chip-esp32wroom32", "_tags/chip-esp32wrover32", "_tags/chip-example", 
"_tags/chip-fpga", "_tags/chip-imx8", "_tags/chip-imx93", "_tags/chip-imx95", 
"_tags/ [...]
\ No newline at end of file
diff --git a/content/docs/latest/standards/posix.html 
b/content/docs/latest/standards/posix.html
index 64adc39d7..86f899c5e 100644
--- a/content/docs/latest/standards/posix.html
+++ b/content/docs/latest/standards/posix.html
@@ -313,7 +313,7 @@ POSIX standard as a development guideline only.</p>
 </tr>
 <tr class="row-odd"><td><p><a class="reference internal" 
href="#posix-c-lang-jump">POSIX_C_LANG_JUMP</a></p></td>
 <td><p>Yes</p></td>
-<td></td>
+<td><p><code class="docutils literal notranslate"><span 
class="pre">CONFIG_ARCH_SETJMP_H</span></code></p></td>
 </tr>
 <tr class="row-even"><td><p><a class="reference internal" 
href="#posix-c-lang-support">POSIX_C_LANG_SUPPORT</a></p></td>
 <td><p>94/105 <a class="footnote-reference brackets" href="#fn1" id="id1" 
role="doc-noteref"><span class="fn-bracket">[</span>1<span 
class="fn-bracket">]</span></a></p></td>
@@ -328,7 +328,7 @@ POSIX standard as a development guideline only.</p>
 <td></td>
 </tr>
 <tr class="row-odd"><td><p><a class="reference internal" 
href="#posix-single-process">POSIX_SINGLE_PROCESS</a></p></td>
-<td><p>7/9</p></td>
+<td><p>8/9</p></td>
 <td></td>
 </tr>
 <tr class="row-even"><td><p><a class="reference internal" 
href="#posix-threads-base">POSIX_THREADS_BASE</a></p></td>
@@ -336,11 +336,11 @@ POSIX standard as a development guideline only.</p>
 <td></td>
 </tr>
 <tr class="row-odd"><td><p><a class="reference internal" 
href="#posix-threads-ext">POSIX_THREADS_EXT</a> <a class="footnote-reference 
brackets" href="#fn2" id="id2" role="doc-noteref"><span 
class="fn-bracket">[</span>2<span class="fn-bracket">]</span></a></p></td>
-<td><p>2/4</p></td>
+<td><p>Yes</p></td>
 <td></td>
 </tr>
 <tr class="row-even"><td><p><a class="reference internal" 
href="#xsi-threads-ext">XSI_THREADS_EXT</a></p></td>
-<td><p>2/4</p></td>
+<td><p>Yes</p></td>
 <td></td>
 </tr>
 </tbody>
@@ -467,8 +467,8 @@ but doesn’t meet the requirement for devices with MMU.</p>
 <aside class="footnote brackets" id="fn5" role="note">
 <span class="label"><span class="fn-bracket">[</span>5<span 
class="fn-bracket">]</span></span>
 <span class="backrefs">(<a role="doc-backlink" href="#id6">1</a>,<a 
role="doc-backlink" href="#id7">2</a>)</span>
-<p>Requred only for the development platform.
-For PSE54 this requirement is also for execution platform whis is
+<p>Required only for the development platform.
+For PSE54 this requirement is also for execution platform which is
 not supported.</p>
 </aside>
 </aside>
@@ -590,8 +590,8 @@ choice option.</p>
 <td><p><code class="docutils literal notranslate"><span 
class="pre">CONFIG_PIPES</span></code></p></td>
 </tr>
 <tr class="row-even"><td><p><a class="reference internal" 
href="#posix-signal-jump">POSIX_SIGNAL_JUMP</a></p></td>
-<td><p>No</p></td>
-<td></td>
+<td><p>Yes</p></td>
+<td><p><code class="docutils literal notranslate"><span 
class="pre">CONFIG_ARCH_SETJMP_H</span></code></p></td>
 </tr>
 </tbody>
 </table>
@@ -1331,7 +1331,7 @@ Moved to <code class="docutils literal notranslate"><span 
class="pre">POSIX_WIDE
 </thead>
 <tbody>
 <tr class="row-even"><td><p>confstr()</p></td>
-<td><p>No</p></td>
+<td><p>Yes</p></td>
 </tr>
 <tr class="row-odd"><td><p>environ</p></td>
 <td><p>Yes</p></td>
@@ -1518,11 +1518,11 @@ Moved to <code class="docutils literal 
notranslate"><span class="pre">POSIX_WIDE
 </tr>
 </thead>
 <tbody>
-<tr class="row-even"><td><p>pthread_attr_getguardsize()</p></td>
-<td><p>No</p></td>
+<tr class="row-even"><td><p><a class="reference internal" 
href="../reference/user/08_pthread.html#c.pthread_attr_getguardsize" 
title="pthread_attr_getguardsize"><code class="xref c c-func docutils literal 
notranslate"><span 
class="pre">pthread_attr_getguardsize()</span></code></a></p></td>
+<td><p>Yes</p></td>
 </tr>
-<tr class="row-odd"><td><p>pthread_attr_setguardsize()</p></td>
-<td><p>No</p></td>
+<tr class="row-odd"><td><p><a class="reference internal" 
href="../reference/user/08_pthread.html#c.pthread_attr_setguardsize" 
title="pthread_attr_setguardsize"><code class="xref c c-func docutils literal 
notranslate"><span 
class="pre">pthread_attr_setguardsize()</span></code></a></p></td>
+<td><p>Yes</p></td>
 </tr>
 <tr class="row-even"><td><p><a class="reference internal" 
href="../reference/user/08_pthread.html#c.pthread_mutexattr_gettype" 
title="pthread_mutexattr_gettype"><code class="xref c c-func docutils literal 
notranslate"><span 
class="pre">pthread_mutexattr_gettype()</span></code></a></p></td>
 <td><p>Yes</p></td>
@@ -2548,10 +2548,10 @@ by Kconfig choice option.</p>
 </thead>
 <tbody>
 <tr class="row-even"><td><p>siglongjmp()</p></td>
-<td><p>No</p></td>
+<td><p>Yes</p></td>
 </tr>
 <tr class="row-odd"><td><p>sigsetjmp()</p></td>
-<td><p>No</p></td>
+<td><p>Yes</p></td>
 </tr>
 </tbody>
 </table>
@@ -3790,11 +3790,11 @@ by Kconfig choice option.</p>
 <tr class="row-odd"><td><p><code class="xref c c-func docutils literal 
notranslate"><span class="pre">pthread_attr_setstack()</span></code></p></td>
 <td><p>Yes</p></td>
 </tr>
-<tr class="row-even"><td><p>pthread_getconcurrency()</p></td>
-<td><p>No</p></td>
+<tr class="row-even"><td><p><code class="xref c c-func docutils literal 
notranslate"><span class="pre">pthread_getconcurrency()</span></code></p></td>
+<td><p>Yes</p></td>
 </tr>
-<tr class="row-odd"><td><p>pthread_setconcurrency()</p></td>
-<td><p>No</p></td>
+<tr class="row-odd"><td><p><code class="xref c c-func docutils literal 
notranslate"><span class="pre">pthread_setconcurrency()</span></code></p></td>
+<td><p>Yes</p></td>
 </tr>
 </tbody>
 </table>
@@ -3956,7 +3956,7 @@ by Kconfig choice option.</p>
 <span class="label"><span class="fn-bracket">[</span>14<span 
class="fn-bracket">]</span></span>
 <span class="backrefs">(<a role="doc-backlink" href="#id18">1</a>,<a 
role="doc-backlink" href="#id19">2</a>)</span>
 <p>The function returns a success value but doesn’t implement
-the requred functionality.</p>
+the required functionality.</p>
 </aside>
 </aside>
 </section>
@@ -3982,7 +3982,7 @@ the requred functionality.</p>
 <span class="label"><span class="fn-bracket">[</span>15<span 
class="fn-bracket">]</span></span>
 <span class="backrefs">(<a role="doc-backlink" href="#id20">1</a>,<a 
role="doc-backlink" href="#id21">2</a>)</span>
 <p>The function returns a success value but doesn’t implement
-the requred functionality.</p>
+the required functionality.</p>
 </aside>
 </aside>
 </section>
@@ -4497,7 +4497,7 @@ the requred functionality.</p>
 <aside class="footnote brackets" id="fn17" role="note">
 <span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" 
href="#id23">17</a><span class="fn-bracket">]</span></span>
 <p>The function returns a success value but doesn’t implement
-the requred functionality.</p>
+the required functionality.</p>
 </aside>
 </aside>
 </section>
diff --git a/content/feed.xml b/content/feed.xml
index a406246f0..31d8332e1 100644
--- a/content/feed.xml
+++ b/content/feed.xml
@@ -5,8 +5,8 @@
     <description></description>
     <link>/</link>
     <atom:link href="/feed.xml" rel="self" type="application/rss+xml"/>
-    <pubDate>Fri, 22 Aug 2025 00:33:27 +0000</pubDate>
-    <lastBuildDate>Fri, 22 Aug 2025 00:33:27 +0000</lastBuildDate>
+    <pubDate>Sat, 23 Aug 2025 00:33:03 +0000</pubDate>
+    <lastBuildDate>Sat, 23 Aug 2025 00:33:03 +0000</lastBuildDate>
     <generator>Jekyll v4.3.2</generator>
     
       <item>

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