bc: placate a "defined but not used" warning
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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@ -2522,7 +2522,9 @@ static void xc_read_line(BcVec *vec, FILE *fp)
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#if ENABLE_FEATURE_BC_INTERACTIVE
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#if ENABLE_FEATURE_BC_INTERACTIVE
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if (G_interrupt) { // ^C was pressed
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if (G_interrupt) { // ^C was pressed
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# if ENABLE_FEATURE_EDITING
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intr:
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intr:
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# endif
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if (fp != stdin) {
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if (fp != stdin) {
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// ^C while running a script (bc SCRIPT): die.
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// ^C while running a script (bc SCRIPT): die.
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// We do not return to interactive prompt:
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// We do not return to interactive prompt:
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