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getopt.3: Minor tweak to James's patch 

Cc: James O. D. Hunt <jamesodhunt@gmail.com>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Alejandro Colomar 2021-08-08 10:41:21 +02:00 committed by Michael Kerrisk
parent 87ce949275
commit c6d8334b58
1 changed files with 1 additions and 1 deletions
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man3/getopt.3
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@ -130,7 +130,7 @@ A legitimate option character is any visible one byte
.BR ascii (7) .BR ascii (7)
character (for which character (for which
.BR isgraph (3) .BR isgraph (3)
would return nonzero) that is not \(aq\-\(aq, \(aq:\(aq or \(aq;\(aq. would return nonzero) that is not \(aq\-\(aq, \(aq:\(aq, or \(aq;\(aq.
If such a If such a
character is followed by a colon, the option requires an argument, so character is followed by a colon, the option requires an argument, so
.BR getopt () .BR getopt ()