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| author | alk3pInjection <webmaster@raspii.tech> | 2024-02-04 16:16:35 +0800 |
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| committer | alk3pInjection <webmaster@raspii.tech> | 2024-02-04 16:16:35 +0800 |
| commit | 6ce4ebed87858ecdd79a1091367c6e961055daa9 (patch) | |
| tree | 1c2a6a60531acf791531bbd9c8ac14c23ef8a66c /share/doc/gdb/write.html | |
https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads
Change-Id: I7303388733328cd98ab9aa3c30236db67f2e9e9c
Diffstat (limited to 'share/doc/gdb/write.html')
| -rw-r--r-- | share/doc/gdb/write.html | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/share/doc/gdb/write.html b/share/doc/gdb/write.html new file mode 100644 index 0000000..1443165 --- /dev/null +++ b/share/doc/gdb/write.html @@ -0,0 +1,124 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- Copyright (C) 1988-2023 Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with the +Invariant Sections being "Free Software" and "Free Software Needs +Free Documentation", with the Front-Cover Texts being "A GNU Manual," +and with the Back-Cover Texts as in (a) below. + +(a) The FSF's Back-Cover Text is: "You are free to copy and modify +this GNU Manual. Buying copies from GNU Press supports the FSF in +developing GNU and promoting software freedom." --> +<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ --> +<head> +<title>Debugging with GDB: write</title> + +<meta name="description" content="Debugging with GDB: write"> +<meta name="keywords" content="Debugging with GDB: write"> +<meta name="resource-type" content="document"> +<meta name="distribution" content="global"> +<meta name="Generator" content="makeinfo"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<link href="index.html#Top" rel="start" title="Top"> +<link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index"> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> +<link href="List-of-Supported-Calls.html#List-of-Supported-Calls" rel="up" title="List of Supported Calls"> +<link href="lseek.html#lseek" rel="next" title="lseek"> +<link href="read.html#read" rel="previous" title="read"> +<style type="text/css"> +<!-- +a.summary-letter {text-decoration: none} +blockquote.smallquotation {font-size: smaller} +div.display {margin-left: 3.2em} +div.example {margin-left: 3.2em} +div.indentedblock {margin-left: 3.2em} +div.lisp {margin-left: 3.2em} +div.smalldisplay {margin-left: 3.2em} +div.smallexample {margin-left: 3.2em} +div.smallindentedblock {margin-left: 3.2em; font-size: smaller} +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.nocodebreak {white-space:nowrap} +span.nolinebreak {white-space:nowrap} +span.roman {font-family:serif; font-weight:normal} +span.sansserif {font-family:sans-serif; font-weight:normal} +ul.no-bullet {list-style: none} +--> +</style> + + +</head> + +<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> +<a name="write"></a> +<div class="header"> +<p> +Next: <a href="lseek.html#lseek" accesskey="n" rel="next">lseek</a>, Previous: <a href="read.html#read" accesskey="p" rel="previous">read</a>, Up: <a href="List-of-Supported-Calls.html#List-of-Supported-Calls" accesskey="u" rel="up">List of Supported Calls</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p> +</div> +<hr> +<a name="write-1"></a> +<h4 class="unnumberedsubsubsec">write</h4> +<a name="index-write_002c-file_002di_002fo-system-call"></a> + +<dl compact="compact"> +<dt>Synopsis:</dt> +<dd><div class="smallexample"> +<pre class="smallexample">int write(int fd, const void *buf, unsigned int count); +</pre></div> + +</dd> +<dt>Request:</dt> +<dd><p>‘<samp>Fwrite,<var>fd</var>,<var>bufptr</var>,<var>count</var></samp>’ +</p> +</dd> +<dt>Return value:</dt> +<dd><p>On success, the number of bytes written are returned. +Zero indicates nothing was written. On error, -1 +is returned. +</p> +</dd> +<dt>Errors:</dt> +<dd> +<dl compact="compact"> +<dt><code>EBADF</code></dt> +<dd><p><var>fd</var> is not a valid file descriptor or is not open for +writing. +</p> +</dd> +<dt><code>EFAULT</code></dt> +<dd><p><var>bufptr</var> is an invalid pointer value. +</p> +</dd> +<dt><code>EFBIG</code></dt> +<dd><p>An attempt was made to write a file that exceeds the +host-specific maximum file size allowed. +</p> +</dd> +<dt><code>ENOSPC</code></dt> +<dd><p>No space on device to write the data. +</p> +</dd> +<dt><code>EINTR</code></dt> +<dd><p>The call was interrupted by the user. +</p></dd> +</dl> + +</dd> +</dl> + + + + +</body> +</html> |