您最多选择25个主题 主题必须以字母或数字开头,可以包含连字符 (-),并且长度不得超过35个字符

67 行
2.9KB

  1. <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  2. <html>
  3. <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
  4. <head>
  5. <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  6. <title>Long Double Functions (LIBM)</title>
  7. <meta name="description" content="Long Double Functions (LIBM)">
  8. <meta name="keywords" content="Long Double Functions (LIBM)">
  9. <meta name="resource-type" content="document">
  10. <meta name="distribution" content="global">
  11. <meta name="Generator" content="makeinfo">
  12. <link href="index.html#Top" rel="start" title="Top">
  13. <link href="Document-Index.html#Document-Index" rel="index" title="Document Index">
  14. <link href="Document-Index.html#SEC_Contents" rel="contents" title="Table of Contents">
  15. <link href="index.html#Top" rel="up" title="Top">
  16. <link href="Document-Index.html#Document-Index" rel="next" title="Document Index">
  17. <link href="Reentrancy.html#Reentrancy" rel="prev" title="Reentrancy">
  18. <style type="text/css">
  19. <!--
  20. a.summary-letter {text-decoration: none}
  21. blockquote.indentedblock {margin-right: 0em}
  22. blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
  23. blockquote.smallquotation {font-size: smaller}
  24. div.display {margin-left: 3.2em}
  25. div.example {margin-left: 3.2em}
  26. div.lisp {margin-left: 3.2em}
  27. div.smalldisplay {margin-left: 3.2em}
  28. div.smallexample {margin-left: 3.2em}
  29. div.smalllisp {margin-left: 3.2em}
  30. kbd {font-style: oblique}
  31. pre.display {font-family: inherit}
  32. pre.format {font-family: inherit}
  33. pre.menu-comment {font-family: serif}
  34. pre.menu-preformatted {font-family: serif}
  35. pre.smalldisplay {font-family: inherit; font-size: smaller}
  36. pre.smallexample {font-size: smaller}
  37. pre.smallformat {font-family: inherit; font-size: smaller}
  38. pre.smalllisp {font-size: smaller}
  39. span.nolinebreak {white-space: nowrap}
  40. span.roman {font-family: initial; font-weight: normal}
  41. span.sansserif {font-family: sans-serif; font-weight: normal}
  42. ul.no-bullet {list-style: none}
  43. -->
  44. </style>
  45. </head>
  46. <body lang="en">
  47. <a name="Long-Double-Functions"></a>
  48. <div class="header">
  49. <p>
  50. Next: <a href="Document-Index.html#Document-Index" accesskey="n" rel="next">Document Index</a>, Previous: <a href="Reentrancy.html#Reentrancy" accesskey="p" rel="prev">Reentrancy</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> &nbsp; [<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>
  51. </div>
  52. <hr>
  53. <a name="The-long-double-function-support-of-libm"></a>
  54. <h2 class="chapter">5 The long double function support of <code>libm</code></h2>
  55. <p>Currently, the full set of long double math functions is only provided
  56. on platforms where long double equals double.
  57. For such platforms, the long double math functions are implemented as calls to the double versions.
  58. </p>
  59. </body>
  60. </html>