io_getevents.2: Note return value on interruption by a signal handler

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2015-07-30 13:24:36 +02:00
parent 13ed138b67
commit 0ebc88fca3
1 changed files with 3 additions and 0 deletions

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@ -57,6 +57,9 @@ This may be 0, or a value less than
if the
.I timeout
expired.
It may also be a nonzero value less than
.IR min_nr ,
if the call was interrupted by a signal handler.
For the failure return, see NOTES.
.SH ERRORS