129 lines
3.6 KiB
HTML
129 lines
3.6 KiB
HTML
|
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
|
<HTML><HEAD><TITLE>Man page of BSTRING</TITLE>
|
|
</HEAD><BODY>
|
|
<H1>BSTRING</H1>
|
|
Section: Linux Programmer's Manual (3)<BR>Updated: 2019-03-06<BR><A HREF="#index">Index</A>
|
|
<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
|
|
|
|
<A NAME="lbAB"> </A>
|
|
<H2>NAME</H2>
|
|
|
|
bcmp, bcopy, bzero, memccpy, memchr, memcmp, memcpy, memfrob, memmem,
|
|
memmove, memset - byte string operations
|
|
<A NAME="lbAC"> </A>
|
|
<H2>SYNOPSIS</H2>
|
|
|
|
<PRE>
|
|
<B>#include <<A HREF="file:///usr/include/string.h">string.h</A>></B>
|
|
|
|
<B>int bcmp(const void *</B><I>s1</I><B>, const void *</B><I>s2</I><B>, size_t </B><I>n</I><B>);</B>
|
|
|
|
<B>void bcopy(const void *</B><I>src</I><B>, void *</B><I>dest</I><B>, size_t </B><I>n</I><B>);</B>
|
|
|
|
<B>void bzero(void *</B><I>s</I><B>, size_t </B><I>n</I><B>);</B>
|
|
|
|
<B>void *memccpy(void *</B><I>dest</I><B>, const void *</B><I>src</I><B>, int </B><I>c</I><B>, size_t </B><I>n</I><B>);</B>
|
|
|
|
<B>void *memchr(const void *</B><I>s</I><B>, int </B><I>c</I><B>, size_t </B><I>n</I><B>);</B>
|
|
|
|
<B>int memcmp(const void *</B><I>s1</I><B>, const void *</B><I>s2</I><B>, size_t </B><I>n</I><B>);</B>
|
|
|
|
<B>void *memcpy(void *</B><I>dest</I><B>, const void *</B><I>src</I><B>, size_t </B><I>n</I><B>);</B>
|
|
|
|
<B>void *memfrob(void *</B><I>s</I><B>, size_t </B><I>n</I><B>);</B>
|
|
|
|
<B>void *memmem(const void *</B><I>haystack</I><B>, size_t </B><I>haystacklen</I><B>,</B>
|
|
<B> const void *</B><I>needle</I><B>, size_t </B><I>needlelen</I><B>);</B>
|
|
|
|
<B>void *memmove(void *</B><I>dest</I><B>, const void *</B><I>src</I><B>, size_t </B><I>n</I><B>);</B>
|
|
|
|
<B>void *memset(void *</B><I>s</I><B>, int </B><I>c</I><B>, size_t </B><I>n</I><B>);</B>
|
|
</PRE>
|
|
|
|
<A NAME="lbAD"> </A>
|
|
<H2>DESCRIPTION</H2>
|
|
|
|
The byte string functions perform operations on strings (byte arrays)
|
|
that are not necessarily null-terminated.
|
|
See the individual man pages
|
|
for descriptions of each function.
|
|
<A NAME="lbAE"> </A>
|
|
<H2>NOTES</H2>
|
|
|
|
The functions
|
|
<B>bcmp</B>(),
|
|
|
|
<B>bcopy</B>()
|
|
|
|
and
|
|
<B>bzero</B>()
|
|
|
|
are obsolete.
|
|
Use
|
|
<B>memcmp</B>(),
|
|
|
|
<B>memcpy</B>()
|
|
|
|
and
|
|
<B>memset</B>()
|
|
|
|
instead.
|
|
|
|
<A NAME="lbAF"> </A>
|
|
<H2>SEE ALSO</H2>
|
|
|
|
<B><A HREF="/cgi-bin/man/man2html?3+bcmp">bcmp</A></B>(3),
|
|
|
|
<B><A HREF="/cgi-bin/man/man2html?3+bcopy">bcopy</A></B>(3),
|
|
|
|
<B><A HREF="/cgi-bin/man/man2html?3+bzero">bzero</A></B>(3),
|
|
|
|
<B><A HREF="/cgi-bin/man/man2html?3+memccpy">memccpy</A></B>(3),
|
|
|
|
<B><A HREF="/cgi-bin/man/man2html?3+memchr">memchr</A></B>(3),
|
|
|
|
<B><A HREF="/cgi-bin/man/man2html?3+memcmp">memcmp</A></B>(3),
|
|
|
|
<B><A HREF="/cgi-bin/man/man2html?3+memcpy">memcpy</A></B>(3),
|
|
|
|
<B><A HREF="/cgi-bin/man/man2html?3+memfrob">memfrob</A></B>(3),
|
|
|
|
<B><A HREF="/cgi-bin/man/man2html?3+memmem">memmem</A></B>(3),
|
|
|
|
<B><A HREF="/cgi-bin/man/man2html?3+memmove">memmove</A></B>(3),
|
|
|
|
<B><A HREF="/cgi-bin/man/man2html?3+memset">memset</A></B>(3)
|
|
|
|
<A NAME="lbAG"> </A>
|
|
<H2>COLOPHON</H2>
|
|
|
|
This page is part of release 5.05 of the Linux
|
|
<I>man-pages</I>
|
|
|
|
project.
|
|
A description of the project,
|
|
information about reporting bugs,
|
|
and the latest version of this page,
|
|
can be found at
|
|
<A HREF="https://www.kernel.org/doc/man-pages/.">https://www.kernel.org/doc/man-pages/.</A>
|
|
<P>
|
|
|
|
<HR>
|
|
<A NAME="index"> </A><H2>Index</H2>
|
|
<DL>
|
|
<DT id="1"><A HREF="#lbAB">NAME</A><DD>
|
|
<DT id="2"><A HREF="#lbAC">SYNOPSIS</A><DD>
|
|
<DT id="3"><A HREF="#lbAD">DESCRIPTION</A><DD>
|
|
<DT id="4"><A HREF="#lbAE">NOTES</A><DD>
|
|
<DT id="5"><A HREF="#lbAF">SEE ALSO</A><DD>
|
|
<DT id="6"><A HREF="#lbAG">COLOPHON</A><DD>
|
|
</DL>
|
|
<HR>
|
|
This document was created by
|
|
<A HREF="/cgi-bin/man/man2html">man2html</A>,
|
|
using the manual pages.<BR>
|
|
Time: 00:05:36 GMT, March 31, 2021
|
|
</BODY>
|
|
</HTML>
|