ash: fix set -o to not show "nameless" options
Patch by Martijn Dekker <martijn@inlv.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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@ -11091,6 +11091,8 @@ plus_minus_o(char *name, int val)
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return 1;
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}
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for (i = 0; i < NOPTS; i++) {
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if (optnames(i)[0] == '\0')
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continue;
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if (val) {
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out1fmt("%-16s%s\n", optnames(i), optlist[i] ? "on" : "off");
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} else {
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