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@@ -95,6 +95,12 @@ static int multiconvert(const char *arg, void *result, converter convert)
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static void FAST_FUNC conv_strtoull(const char *arg, void *result)
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{
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+ /* Allow leading '+' - bb_strtoull() by itself does not allow it,
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+ * and probably shouldn't (other callers might require purely numeric
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+ * inputs to be allowed.
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+ */
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+ if (arg[0] == '+')
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+ arg++;
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*(unsigned long long*)result = bb_strtoull(arg, NULL, 0);
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/* both coreutils 6.10 and bash 3.2:
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* $ printf '%x\n' -2
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@@ -107,6 +113,8 @@ static void FAST_FUNC conv_strtoull(const char *arg, void *result)
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}
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static void FAST_FUNC conv_strtoll(const char *arg, void *result)
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{
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+ if (arg[0] == '+')
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+ arg++;
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*(long long*)result = bb_strtoll(arg, NULL, 0);
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}
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static void FAST_FUNC conv_strtod(const char *arg, void *result)
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