Mercurial > hgrepos > FreeBSD > ports > sysutils > local-bsdtools

comparison sbin/ftjail @ 278:a6c9eb25ae81

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Convert a function to have comment-form docs
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 17 Sep 2022 18:57:52 +0200
parents 0da26750b6fb
children d40e6e40c315
comparison
equal deleted inserted replaced
277:0da26750b6fb 278:a6c9eb25ae81
94 94
95 # Reset to standard umask 95 # Reset to standard umask
96 umask 0022 96 umask 0022
97 97
98 98
99 # 99 #:
100 # Ensure that no options are given 100 #: Ensure that no command line options are given
101 # 101 #:
102 #: Args:
103 #: $@:
104 #:
105 #: Exit:
106 #: 2: If formally `getopts` finds options in "$@"
107 #:
108 #: Return:
109 #: - 0
110 #:
102 _ensure_no_options() { 111 _ensure_no_options() {
103 local _opt 112 local _opt
104 113
105 while getopts ":" _opt ; do 114 while getopts ":" _opt ; do
106 [ "${_opt}" = '?' ] && { echo "ERROR: no option allowed" 1>&2; exit 2; } 115 [ "${_opt}" = '?' ] && { echo "ERROR: no option allowed" 1>&2; exit 2; }