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| author | Craig Jennings <c@cjennings.net> | 2024-04-07 13:41:34 -0500 |
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| committer | Craig Jennings <c@cjennings.net> | 2024-04-07 13:41:34 -0500 |
| commit | 754bbf7a25a8dda49b5d08ef0d0443bbf5af0e36 (patch) | |
| tree | f1190704f78f04a2b0b4c977d20fe96a828377f1 /devdocs/gcc~13/library-functions-implementation.html | |
new repository
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| -rw-r--r-- | devdocs/gcc~13/library-functions-implementation.html | 7 |
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diff --git a/devdocs/gcc~13/library-functions-implementation.html b/devdocs/gcc~13/library-functions-implementation.html new file mode 100644 index 00000000..b357070d --- /dev/null +++ b/devdocs/gcc~13/library-functions-implementation.html @@ -0,0 +1,7 @@ +<div class="section-level-extent" id="Library-functions-implementation"> <div class="nav-panel"> <p> Next: <a href="architecture-implementation" accesskey="n" rel="next">Architecture</a>, Previous: <a href="preprocessing-directives-implementation" accesskey="p" rel="prev">Preprocessing Directives</a>, Up: <a href="c-implementation" accesskey="u" rel="up">C Implementation-Defined Behavior</a> [<a href="index#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="indices" title="Index" rel="index">Index</a>]</p> </div> <h1 class="section" id="Library-Functions"><span>4.14 Library Functions<a class="copiable-link" href="#Library-Functions"> ΒΆ</a></span></h1> <p>The behavior of most of these points are dependent on the implementation of the C library, and are not defined by GCC itself. </p> <ul class="itemize mark-bullet"> <li>The null pointer constant to which the macro <code class="code">NULL</code> expands (C90 7.1.6, C99 7.17, C11 7.19). <p>In <code class="code"><stddef.h></code>, <code class="code">NULL</code> expands to <code class="code">((void *)0)</code>. GCC does not provide the other headers which define <code class="code">NULL</code> and some library implementations may use other definitions in those headers. </p> </li> +</ul> </div><div class="_attribution"> + <p class="_attribution-p"> + © Free Software Foundation<br>Licensed under the GNU Free Documentation License, Version 1.3.<br> + <a href="https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/Library-functions-implementation.html" class="_attribution-link">https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/Library-functions-implementation.html</a> + </p> +</div> |