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@ -79,7 +79,7 @@ bool cbuf_read(circbuf_t *inst, uint8_t *b) |
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bool cbuf_peek(circbuf_t *inst, size_t nth, uint8_t *b) |
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bool cbuf_peek(circbuf_t *inst, size_t nth, uint8_t *b) |
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{ |
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{ |
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// check if can read there (can't use module, could "wrap")
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// check if can read there (can't use modulo, could "wrap")
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size_t n = inst->lr; |
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size_t n = inst->lr; |
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for (size_t i = 0; i <= nth; i++) { |
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for (size_t i = 0; i <= nth; i++) { |
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// increment N
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// increment N
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