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<h3 class="section">4.59 <code>siprintf</code>, <code>fiprintf</code>, <code>iprintf</code>, <code>sniprintf</code>, <code>asiprintf</code>, <code>asniprintf</code>&mdash;format output (integer only)</h3>
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<p><strong>Synopsis</strong>
</p><div class="example">
<pre class="example">#include &lt;stdio.h&gt;

int iprintf(const char *<var>format</var>, ...);
int fiprintf(FILE *<var>fd</var>, const char *<var>format</var> , ...);
int siprintf(char *<var>str</var>, const char *<var>format</var>, ...);
int sniprintf(char *<var>str</var>, size_t <var>size</var>, const char *<var>format</var>, 
    ...);
int asiprintf(char **<var>strp</var>, const char *<var>format</var>, ...);
char *asniprintf(char *<var>str</var>, size_t *<var>size</var>, 
    const char *<var>format</var>, ...);

int _iprintf_r(struct _reent *<var>ptr</var>, const char *<var>format</var>, ...);
int _fiprintf_r(struct _reent *<var>ptr</var>, FILE *<var>fd</var>,
    const char *<var>format</var>, ...);
int _siprintf_r(struct _reent *<var>ptr</var>, char *<var>str</var>,
    const char *<var>format</var>, ...);
int _sniprintf_r(struct _reent *<var>ptr</var>, char *<var>str</var>, size_t <var>size</var>,
    const char *<var>format</var>, ...);
int _asiprintf_r(struct _reent *<var>ptr</var>, char **<var>strp</var>,
    const char *<var>format</var>, ...);
char *_asniprintf_r(struct _reent *<var>ptr</var>, char *<var>str</var>,
    size_t *<var>size</var>, const char *<var>format</var>, ...);

</pre></div>
<p><strong>Description</strong><br>
<code>iprintf</code>, <code>fiprintf</code>, <code>siprintf</code>, <code>sniprintf</code>,
<code>asiprintf</code>, and <code>asniprintf</code> are the same as <code>printf</code>,
<code>fprintf</code>, <code>sprintf</code>, <code>snprintf</code>, <code>asprintf</code>, and
<code>asnprintf</code>, respectively, except that they restrict usage
to non-floating-point format specifiers.
</p>
<p><code>_iprintf_r</code>, <code>_fiprintf_r</code>, <code>_asiprintf_r</code>,
<code>_siprintf_r</code>, <code>_sniprintf_r</code>, <code>_asniprintf_r</code> are
simply reentrant versions of the functions above.
</p>
<br>
<p><strong>Returns</strong><br>
Similar to <code>printf</code>, <code>fprintf</code>, <code>sprintf</code>, <code>snprintf</code>, <code>asprintf</code>,
and <code>asnprintf</code>.
</p>
<br>
<p><strong>Portability</strong><br>
<code>iprintf</code>, <code>fiprintf</code>, <code>siprintf</code>, <code>sniprintf</code>, <code>asiprintf</code>,
and <code>asniprintf</code> are newlib extensions.
</p>
<p>Supporting OS subroutines required: <code>close</code>, <code>fstat</code>, <code>isatty</code>,
<code>lseek</code>, <code>read</code>, <code>sbrk</code>, <code>write</code>.
</p>
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