|
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192 |
- <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
- <html>
- <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
- <title>wmemcpy (The Red Hat newlib C Library)</title>
-
- <meta name="description" content="wmemcpy (The Red Hat newlib C Library)">
- <meta name="keywords" content="wmemcpy (The Red Hat newlib C Library)">
- <meta name="resource-type" content="document">
- <meta name="distribution" content="global">
- <meta name="Generator" content="makeinfo">
- <link href="index.html#Top" rel="start" title="Top">
- <link href="Document-Index.html#Document-Index" rel="index" title="Document Index">
- <link href="Document-Index.html#SEC_Contents" rel="contents" title="Table of Contents">
- <link href="Wchar-strings.html#Wchar-strings" rel="up" title="Wchar strings">
- <link href="wmemmove.html#wmemmove" rel="next" title="wmemmove">
- <link href="wmemcmp.html#wmemcmp" rel="prev" title="wmemcmp">
- <style type="text/css">
- <!--
- a.summary-letter {text-decoration: none}
- blockquote.indentedblock {margin-right: 0em}
- blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
- blockquote.smallquotation {font-size: smaller}
- div.display {margin-left: 3.2em}
- div.example {margin-left: 3.2em}
- div.lisp {margin-left: 3.2em}
- div.smalldisplay {margin-left: 3.2em}
- div.smallexample {margin-left: 3.2em}
- div.smalllisp {margin-left: 3.2em}
- kbd {font-style: oblique}
- pre.display {font-family: inherit}
- pre.format {font-family: inherit}
- pre.menu-comment {font-family: serif}
- pre.menu-preformatted {font-family: serif}
- pre.smalldisplay {font-family: inherit; font-size: smaller}
- pre.smallexample {font-size: smaller}
- pre.smallformat {font-family: inherit; font-size: smaller}
- pre.smalllisp {font-size: smaller}
- span.nolinebreak {white-space: nowrap}
- span.roman {font-family: initial; font-weight: normal}
- span.sansserif {font-family: sans-serif; font-weight: normal}
- ul.no-bullet {list-style: none}
- -->
- </style>
-
-
- </head>
-
- <body lang="en">
- <a name="wmemcpy"></a>
- <div class="header">
- <p>
- Next: <a href="wmemmove.html#wmemmove" accesskey="n" rel="next">wmemmove</a>, Previous: <a href="wmemcmp.html#wmemcmp" accesskey="p" rel="prev">wmemcmp</a>, Up: <a href="Wchar-strings.html#Wchar-strings" accesskey="u" rel="up">Wchar strings</a> [<a href="Document-Index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Document-Index.html#Document-Index" title="Index" rel="index">Index</a>]</p>
- </div>
- <hr>
- <a name="wmemcpy_002d_002d_002dcopy-wide-characters-in-memory"></a>
- <h3 class="section">6.3 <code>wmemcpy</code>—copy wide characters in memory</h3>
- <p><strong>Synopsis</strong>
- </p><div class="example">
- <pre class="example">#include <wchar.h>
- wchar_t *wmemcpy(wchar_t *__restrict <var>d</var>,
- const wchar_t *__restrict <var>s</var>, size_t <var>n</var>);
-
- </pre></div>
- <p><strong>Description</strong><br>
- The <code>wmemcpy</code> function copies <var>n</var> wide characters from the object
- pointed to by <var>s</var> to the object pointed to be <var>d</var>. This function
- is not affected by locale and all wchar_t values are treated
- identically. The null wide character and wchar_t values not
- corresponding to valid characters are not treated specially.
- </p>
- <p>If <var>n</var> is zero, <var>d</var> and <var>s</var> must be a valid pointers, and the
- function copies zero wide characters.
- </p>
- <br>
- <p><strong>Returns</strong><br>
- The <code>wmemcpy</code> function returns the value of <var>d</var>.
- </p>
- <br>
- <p><strong>Portability</strong><br>
- <code>wmemcpy</code> is ISO/IEC 9899/AMD1:1995 (ISO C).
- </p>
- <p>No supporting OS subroutines are required.
- </p>
- <br>
-
-
-
-
- </body>
- </html>
|