1<html lang="en"> 2<head> 3<title>GCC libquadmath</title> 4<meta http-equiv="Content-Type" content="text/html"> 5<meta name="description" content="GCC libquadmath"> 6<meta name="generator" content="makeinfo 4.13"> 7<link title="Top" rel="start" href="#Top"> 8<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> 9<!-- 10Copyright (C) 2010 Free Software Foundation, Inc. 11 12 Permission is granted to copy, distribute and/or modify this 13 document under the terms of the GNU Free Documentation License, 14 Version 1.2 or any later version published by the Free Software 15 Foundation; with no Invariant Sections, with the Front-Cover Texts 16 being "A GNU Manual," and with the Back-Cover Texts as in (a) 17 below. A copy of the license is included in the section entitled 18 "GNU Free Documentation License." 19 20 (a) The FSF's Back-Cover Text is: "You have the freedom to copy 21 and modify this GNU manual. 22 --> 23<meta http-equiv="Content-Style-Type" content="text/css"> 24<style type="text/css"><!-- 25 pre.display { font-family:inherit } 26 pre.format { font-family:inherit } 27 pre.smalldisplay { font-family:inherit; font-size:smaller } 28 pre.smallformat { font-family:inherit; font-size:smaller } 29 pre.smallexample { font-size:smaller } 30 pre.smalllisp { font-size:smaller } 31 span.sc { font-variant:small-caps } 32 span.roman { font-family:serif; font-weight:normal; } 33 span.sansserif { font-family:sans-serif; font-weight:normal; } 34--></style> 35<link rel="stylesheet" type="text/css" href="../cs.css"> 36</head> 37<body> 38<h1 class="settitle">GCC libquadmath</h1> 39 <div class="shortcontents"> 40<h2>Short Contents</h2> 41<ul> 42<li><a href="index.html#toc_Top">Introduction</a></li> 43<li><a href="index.html#toc_Typedef-and-constants">1 Typedef and constants</a></li> 44<li><a href="index.html#toc_Math-Library-Routines">2 Math Library Routines</a></li> 45<li><a href="index.html#toc_I_002fO-Library-Routines">3 I/O Library Routines</a></li> 46<li><a href="index.html#toc_GNU-Free-Documentation-License">GNU Free Documentation License</a></li> 47<li><a href="index.html#toc_Reporting-Bugs">4 Reporting Bugs</a></li> 48</ul> 49</div> 50 51 52 53 <div class="contents"> 54<h2>Table of Contents</h2> 55<ul> 56<li><a name="toc_Top" href="index.html#Top">Introduction</a> 57<li><a name="toc_Typedef-and-constants" href="Typedef-and-constants.html#Typedef-and-constants">1 Typedef and constants</a> 58<li><a name="toc_Math-Library-Routines" href="Math-Library-Routines.html#Math-Library-Routines">2 Math Library Routines</a> 59<li><a name="toc_I_002fO-Library-Routines" href="I_002fO-Library-Routines.html#I_002fO-Library-Routines">3 I/O Library Routines</a> 60<ul> 61<li><a href="strtoflt128.html#strtoflt128">3.1 <code>strtoflt128</code> — Convert from string</a> 62<li><a href="quadmath_005fsnprintf.html#quadmath_005fsnprintf">3.2 <code>quadmath_snprintf</code> — Convert to string</a> 63</li></ul> 64<li><a name="toc_GNU-Free-Documentation-License" href="GNU-Free-Documentation-License.html#GNU-Free-Documentation-License">GNU Free Documentation License</a> 65<ul> 66<li><a href="GNU-Free-Documentation-License.html#GNU-Free-Documentation-License">ADDENDUM: How to use this License for your documents</a> 67</li></ul> 68<li><a name="toc_Reporting-Bugs" href="Reporting-Bugs.html#Reporting-Bugs">4 Reporting Bugs</a> 69</li></ul> 70</div> 71 72<div class="node"> 73<a name="Top"></a> 74<p> 75Next: <a rel="next" accesskey="n" href="Typedef-and-constants.html#Typedef-and-constants">Typedef and constants</a>, 76Up: <a rel="up" accesskey="u" href="../index.html#dir">(dir)</a> 77<hr> 78</div> 79 80<h2 class="unnumbered">Introduction</h2> 81 82<p><a name="index-Introduction-1"></a> 83This manual documents the usage of libquadmath, the GCC Quad-Precision 84Math Library Application Programming Interface (API). 85 86<!-- When you add a new menu item, please keep the right hand --> 87<!-- aligned to the same column. Do not use tabs. This provides --> 88<!-- better formatting. --> 89<ul class="menu"> 90<li><a accesskey="1" href="Typedef-and-constants.html#Typedef-and-constants">Typedef and constants</a>: Defined data types and constants 91<li><a accesskey="2" href="Math-Library-Routines.html#Math-Library-Routines">Math Library Routines</a>: The Libquadmath math runtime application 92 programming interface. 93<li><a accesskey="3" href="I_002fO-Library-Routines.html#I_002fO-Library-Routines">I/O Library Routines</a>: The Libquadmath I/O runtime application 94 programming interface. 95<li><a accesskey="4" href="GNU-Free-Documentation-License.html#GNU-Free-Documentation-License">GNU Free Documentation License</a> 96 How you can copy and share this manual. 97<li><a accesskey="5" href="Reporting-Bugs.html#Reporting-Bugs">Reporting Bugs</a>: How to report bugs in GCC Libquadmath. 98<!-- * Index:: Index of this documentation. --> 99</ul> 100 101<!-- --> 102<!-- Defined macros --> 103<!-- --> 104 </body></html> 105 106