-U cannot be an option since some signals start with U. -u is the
documented behavior so only check for that.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=68628
@ -144,7 +144,6 @@ main(int ac, char **av)
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if (**av == '-') {
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++*av;
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switch (**av) {
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case 'U':
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case 'u':
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++*av;
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if (**av == '\0')
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