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| <head> |
| <meta charset="utf-8"/> |
| <link rel="stylesheet" href="../nih-man.css" type="text/css" media="all"/> |
| <title>ZIP_FREAD(3)</title> |
| </head> |
| <body> |
| <table class="head"> |
| <tr> |
| <td class="head-ltitle">ZIP_FREAD(3)</td> |
| <td class="head-vol">Library Functions Manual</td> |
| <td class="head-rtitle">ZIP_FREAD(3)</td> |
| </tr> |
| </table> |
| <div class="manual-text"> |
| <section class="Sh"> |
| <h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1> |
| <code class="Nm">zip_fread</code> — |
| <div class="Nd">read from file</div> |
| </section> |
| <section class="Sh"> |
| <h1 class="Sh" id="LIBRARY"><a class="permalink" href="#LIBRARY">LIBRARY</a></h1> |
| libzip (-lzip) |
| </section> |
| <section class="Sh"> |
| <h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> |
| <code class="In">#include <<a class="In">zip.h</a>></code> |
| <p class="Pp"><var class="Ft">zip_int64_t</var> |
| <br/> |
| <code class="Fn">zip_fread</code>(<var class="Fa" style="white-space: nowrap;">zip_file_t |
| *file</var>, <var class="Fa" style="white-space: nowrap;">void *buf</var>, |
| <var class="Fa" style="white-space: nowrap;">zip_uint64_t nbytes</var>);</p> |
| </section> |
| <section class="Sh"> |
| <h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> |
| The <code class="Fn">zip_fread</code>() function reads up to |
| <var class="Ar">nbytes</var> bytes from <var class="Ar">file</var> into |
| <var class="Ar">buf</var>. |
| </section> |
| <section class="Sh"> |
| <h1 class="Sh" id="RETURN_VALUES"><a class="permalink" href="#RETURN_VALUES">RETURN |
| VALUES</a></h1> |
| If successful, the number of bytes actually read is returned. When |
| <code class="Fn">zip_fread</code>() is called after reaching the end of the |
| file, 0 is returned. In case of error, -1 is returned. |
| </section> |
| <section class="Sh"> |
| <h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE |
| ALSO</a></h1> |
| <a class="Xr" href="libzip.html">libzip(3)</a>, |
| <a class="Xr" href="zip_fclose.html">zip_fclose(3)</a>, |
| <a class="Xr" href="zip_fopen.html">zip_fopen(3)</a>, |
| <a class="Xr" href="zip_fseek.html">zip_fseek(3)</a> |
| </section> |
| <section class="Sh"> |
| <h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1> |
| <code class="Fn">zip_fread</code>() was added in libzip 0.6. In libzip 0.10 the |
| return type was changed from <var class="Vt">ssize_t</var> to |
| <var class="Vt">zip_int64_t</var>. In libzip 0.10 the type of |
| <var class="Ar">nbytes</var> was changed from <var class="Vt">size_t</var> to |
| <var class="Vt">zip_uint64_t</var>. |
| </section> |
| <section class="Sh"> |
| <h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1> |
| <span class="An">Dieter Baron</span> |
| <<a class="Mt" href="mailto:dillo@nih.at">dillo@nih.at</a>> and |
| <span class="An">Thomas Klausner</span> |
| <<a class="Mt" href="mailto:tk@giga.or.at">tk@giga.or.at</a>> |
| </section> |
| </div> |
| <table class="foot"> |
| <tr> |
| <td class="foot-date">September 28, 2021</td> |
| <td class="foot-os">NiH</td> |
| </tr> |
| </table> |
| </body> |
| </html> |
