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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 | abdaadbcae30fe0c9a66c7516798279fdfd97750 (patch) | |
| tree | 00a54a6e25601e43876d03c1a4a12a749d4a914c /share/doc/gfortran/FTELL.html | |
https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads
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diff --git a/share/doc/gfortran/FTELL.html b/share/doc/gfortran/FTELL.html new file mode 100644 index 0000000..696e385 --- /dev/null +++ b/share/doc/gfortran/FTELL.html @@ -0,0 +1,139 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- Copyright (C) 1999-2023 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 "Funding Free Software", the Front-Cover +Texts being (a) (see below), and with the Back-Cover Texts being (b) +(see below). A copy of the license is included in the section entitled +"GNU Free Documentation License". + +(a) The FSF's Front-Cover Text is: + +A GNU Manual + +(b) The FSF's Back-Cover Text is: + +You have freedom to copy and modify this GNU Manual, like GNU + software. Copies published by the Free Software Foundation raise + funds for GNU development. --> +<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ --> +<head> +<title>The GNU Fortran Compiler: FTELL</title> + +<meta name="description" content="The GNU Fortran Compiler: FTELL"> +<meta name="keywords" content="The GNU Fortran Compiler: FTELL"> +<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="Option-Index.html#Option-Index" rel="index" title="Option Index"> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> +<link href="Intrinsic-Procedures.html#Intrinsic-Procedures" rel="up" title="Intrinsic Procedures"> +<link href="GAMMA.html#GAMMA" rel="next" title="GAMMA"> +<link href="FSTAT.html#FSTAT" rel="previous" title="FSTAT"> +<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="FTELL"></a> +<div class="header"> +<p> +Next: <a href="GAMMA.html#GAMMA" accesskey="n" rel="next">GAMMA</a>, Previous: <a href="FSTAT.html#FSTAT" accesskey="p" rel="previous">FSTAT</a>, Up: <a href="Intrinsic-Procedures.html#Intrinsic-Procedures" accesskey="u" rel="up">Intrinsic Procedures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p> +</div> +<hr> +<a name="FTELL-_002d_002d_002d-Current-stream-position"></a> +<h3 class="section">8.118 <code>FTELL</code> — Current stream position</h3> +<a name="index-FTELL"></a> +<a name="index-file-operation_002c-position-1"></a> + +<dl compact="compact"> +<dt><em>Description</em>:</dt> +<dd><p>Retrieves the current position within an open file. +</p> +<p>This intrinsic is provided in both subroutine and function forms; however, +only one form can be used in any given program unit. +</p> +</dd> +<dt><em>Standard</em>:</dt> +<dd><p>GNU extension +</p> +</dd> +<dt><em>Class</em>:</dt> +<dd><p>Subroutine, function +</p> +</dd> +<dt><em>Syntax</em>:</dt> +<dd><table> +<tr><td width="80%"><code>CALL FTELL(UNIT, OFFSET)</code></td></tr> +<tr><td width="80%"><code>OFFSET = FTELL(UNIT)</code></td></tr> +</table> + +</dd> +<dt><em>Arguments</em>:</dt> +<dd><table> +<tr><td width="15%"><var>OFFSET</var></td><td width="70%">Shall of type <code>INTEGER</code>.</td></tr> +<tr><td width="15%"><var>UNIT</var></td><td width="70%">Shall of type <code>INTEGER</code>.</td></tr> +</table> + +</dd> +<dt><em>Return value</em>:</dt> +<dd><p>In either syntax, <var>OFFSET</var> is set to the current offset of unit +number <var>UNIT</var>, or to <em>-1</em> if the unit is not currently open. +</p> +</dd> +<dt><em>Example</em>:</dt> +<dd><div class="smallexample"> +<pre class="smallexample">PROGRAM test_ftell + INTEGER :: i + OPEN(10, FILE="temp.dat") + CALL ftell(10,i) + WRITE(*,*) i +END PROGRAM +</pre></div> + +</dd> +<dt><em>See also</em>:</dt> +<dd><p><a href="FSEEK.html#FSEEK">FSEEK</a> +</p></dd> +</dl> + + + + + + +</body> +</html> |