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Re: Using stderr from Inline::C: (part deux) (fileno/dup2)

by Anonymous Monk
on May 23, 2013 at 07:19 UTC ( #1034899=note: print w/replies, xml ) Need Help??

in reply to Using stderr from Inline::C: (part deux)

I don't really know, but I think you can use fileno/dup2, see see Re^2: STDERR going to string
  • Comment on Re: Using stderr from Inline::C: (part deux) (fileno/dup2)

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Re^2: Using stderr from Inline::C: (part deux) (fileno/dup2)
by BrowserUk (Pope) on May 23, 2013 at 09:32 UTC

    Thank you anonymonk. The last post in the subthread you linked showed the use of _write) which does what fwrite() does, but takes a fileno rather than stream handle, and that works just fine. Presumably because the fileno gets used to look up the appropriate stream stuff internally, and thus gets to use the correct expansion of __iob_func().

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