s/can can/can/

This commit is contained in:
Michael Kerrisk 2005-07-06 11:23:52 +00:00
parent fba59d25ec
commit 84d60f7955
1 changed files with 1 additions and 1 deletions

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@ -78,7 +78,7 @@ is implemented as a library function that calls
.BR getpriority (2)
to obtain the new nice value to be returned to the caller.
With this implementation,
a successful call can can legitimately return \-1.
a successful call can legitimately return \-1.
To reliably detect an error, set
.I errno
to 0 before the call, and check its value when