getsubopt.3:Minor wording fix ("null byte")

Signed-off-by: Michael Kerrisk <mtk@konstanz.(none)>
This commit is contained in:
Michael Kerrisk 2010-08-29 08:57:21 +02:00
parent 6596d27062
commit 38254b5489
1 changed files with 2 additions and 1 deletions

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@ -87,7 +87,8 @@ When
.BR getsubopt ()
returns,
.I optionp
points to the next suboption, or to the null character at the end of the
points to the next suboption,
or to the null byte ('\\0') at the end of the
string if the last suboption was just processed.
.SH RETURN VALUE
If the first suboption in