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<div class="moz-cite-prefix">On 05/01/2019 10:36, Lev Olshvang
wrote:<br>
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cite="mid:45007961546677419@sas1-fb8a605c4548.qloud-c.yandex.net">
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Since I knew that mmap needs file descriptor I assumed ( and did
not checked man page) that munmap need file descriptor.</blockquote>
<p>That's not true either, actually. Mmap absolutely does not <b>need</b>
a file descriptor. It only needs one if you want it to be a memory
mapping of a file.</p>
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<p>Shachar<br>
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