<html lang="en"> <head> <title>Index of Directives - The C Preprocessor</title> <meta http-equiv="Content-Type" content="text/html"> <meta name="description" content="The C Preprocessor"> <meta name="generator" content="makeinfo 4.13"> <link title="Top" rel="start" href="index.html#Top"> <link rel="prev" href="GNU-Free-Documentation-License.html#GNU-Free-Documentation-License" title="GNU Free Documentation License"> <link rel="next" href="Option-Index.html#Option-Index" title="Option Index"> <link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> <!-- Copyright (C) 1987-2015 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. A copy of the license is included in the section entitled ``GNU Free Documentation License''. This manual contains no Invariant Sections. 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