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| <h3 class="section">1.3 Using the Library</h3> |
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| <p>This section describes some of the practical issues involved in using |
| the GNU C library. |
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| <ul class="menu"> |
| <li><a accesskey="1" href="Header-Files.html#Header-Files">Header Files</a>: How to include the header files in your |
| programs. |
| <li><a accesskey="2" href="Macro-Definitions.html#Macro-Definitions">Macro Definitions</a>: Some functions in the library may really |
| be implemented as macros. |
| <li><a accesskey="3" href="Reserved-Names.html#Reserved-Names">Reserved Names</a>: The C standard reserves some names for |
| the library, and some for users. |
| <li><a accesskey="4" href="Feature-Test-Macros.html#Feature-Test-Macros">Feature Test Macros</a>: How to control what names are defined. |
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