1io_trywritetimeout(3)      Library Functions Manual      io_trywritetimeout(3)
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NAME

6       io_trywritetimeout - write to a descriptor without blocking
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SYNTAX

9       #include <io.h>
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11       int io_trywritetimeout(int64 fd,const char* buf,int64 len);
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DESCRIPTION

14       io_trywritetimeout  is  identical  to  io_trywrite,  with the following
15       exception: if
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18       ·  io_trywrite returns -1 (the descriptor is not  ready  for  writing),
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21       ·  the descriptor has a timeout, and
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23       ·  the write attempt was after the descriptor's timeout,
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25       then  io_trywritetimeout  instead returns -2, with errno set to ETIMED‐
26       OUT.
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SEE ALSO

29       io_nonblock(3), io_waitwrite(3), io_trywrite(3)
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33                                                         io_trywritetimeout(3)