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readv.2: Remove generic advice about mixing stdio and syscalls on same file 

There is nothing specific to readv()/writev() about this advice.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Michael Kerrisk 2017-02-20 22:36:36 +01:00
parent 6b74f6c767
commit c257d35f5b
1 changed files with 0 additions and 7 deletions
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man2/readv.2
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@ -375,13 +375,6 @@ that the system is running a Linux kernel older than version 2.6.18
And since glibc 2.20
(which requires a minimum Linux kernel version of 2.6.32),
the glibc wrapper functions always just directly invoke the system calls.
It is not advisable to mix calls to
.BR readv ()
or
.BR writev (),
which operate on file descriptors, with the functions from the stdio
library; the results will be undefined and probably not what you want.
.SH EXAMPLE
The following code sample demonstrates the use of
.BR writev ():