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| <h3 class="section">4.7 <code>feof</code>—test for end of file</h3> |
| |
| <p><a name="index-feof-160"></a><strong>Synopsis</strong> |
| <pre class="example"> #include <stdio.h> |
| int feof(FILE *<var>fp</var>); |
| |
| </pre> |
| <p><strong>Description</strong><br> |
| <code>feof</code> tests whether or not the end of the file identified by <var>fp</var> |
| has been reached. |
| |
| <p><br> |
| <strong>Returns</strong><br> |
| <code>feof</code> returns <code>0</code> if the end of file has not yet been reached; if |
| at end of file, the result is nonzero. |
| |
| <p><br> |
| <strong>Portability</strong><br> |
| <code>feof</code> is required by ANSI C. |
| |
| <p>No supporting OS subroutines are required. |
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