POpen en PClose

Adriaan van Os via fpc-pascal <[email protected]> Mon, 20 Jul 2026 08:13:33 +0000 (UTC)
Newsgroups	gmane.comp.compilers.free-pascal.general
Message-ID	<[email protected]>
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I am looking at the implementation of POpen and PClose in the 
runtime-library for Darwin (or more general for UNIX). It seems like it 
doesn't call into libc popen and pclose, but instead follows its own 
implementation in unix.pp in POpen_internal. I am just curious to know 
the reason.

Regards,

Adriaan van Os

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    <font face="Helvetica, Arial, sans-serif">I am looking at the
      implementation of POpen and PClose in the runtime-library for
      Darwin (or more general for UNIX). It seems like it doesn't call
      into libc popen and pclose, but instead follows its own
      implementation in unix.pp in POpen_internal. I am just curious to
      know the reason.<br>
      <br>
      Regards,<br>
      <br>
      Adriaan van Os<br>
      <br>
    </font>
  </body>
</html>

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