author | timkelly |
Thu, 10 Dec 2009 13:45:47 -0600 | |
branch | RCL_2_4 |
changeset 671 | 80524b72f957 |
parent 0 | fb279309251b |
child 1641 | 2b3996fc09a1 |
permissions | -rw-r--r-- |
0
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"><html> |
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<head> |
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /> |
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<meta http-equiv="Content-Style-Type" content="text/css" /> |
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<meta name="LASTUPDATED" content="06/17/05 11:09:43" /> |
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<title>Map Newlines to CR</title> |
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<link rel="StyleSheet" href="../../book.css" type="text/css"/> |
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</head> |
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<body bgcolor="#FFFFFF"> |
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<h3>Map Newlines to CR</h3> |
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<p> Use the <span class="code">#pragma mpwc_newline</span> to set how the C compiler interprets the newline ('<span class="code">\n</span>') and return ('<span class="code">\r</span>') characters.</p> |
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<p>Most compilers, including the Carbide C/C++ compilers, translate '<span class="code">\r</span>' to <span class="code">0x0D</span>, the standard value for carriage return, and '<span class="code">\n</span>' to <span class="code">0x0A</span>, the standard value for linefeed.</p> |
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<p>However, a few C compilers translate '<span class="code">\r</span>' to <span class="code">0x0A</span> and '<span class="code">\n</span>' to <span class="code">0x0D</span>—the opposite of the typical behavior.</p> |
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<p>If you enable this setting, the compiler uses these non-standard conventions for the '<span class="code">\n</span>' and '<span class="code">\r</span>' characters. Otherwise, the compiler uses the Carbide C/C++ language’s conventions for these characters.</p> |
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<p>Also if you enable this setting, use ISO C/C++ libraries that were compiled when this setting was enabled. Otherwise, you cannot read and write '<span class="code">\n</span>' and '<span class="code">\r</span>' properly. For example, printing '<span class="code">\n</span>' takes you to the beginning of the current line instead of inserting a new line.</p> |
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<p>This setting corresponds to the pragma mpwc_newline. To check this setting, use <span class="code">__option (mpwc_newline)</span>. By default, this setting is disabled.</p> |
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<p>See also “mpwc_newline”, and <a href="../symbols/sym_settings.htm">Checking Settings</a>.<br /> |
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</p> |
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<div id="footer">Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. <br>License: <a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a></div> |
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</body> |
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</html> |