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@@ -37,17 +37,15 @@ char FAST_FUNC bb_process_escape_sequence(const char **ptr)
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* We treat \2 as a valid octal escape sequence. */
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do {
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unsigned r;
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-#if !WANT_HEX_ESCAPES
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unsigned d = (unsigned char)(*q) - '0';
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-#else
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- unsigned d = (unsigned char)_tolower(*q) - '0';
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+#if WANT_HEX_ESCAPES
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if (d >= 10) {
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- //d += ('0' - 'a' + 10);
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- /* The above would maps 'A'-'F' and 'a'-'f' to 10-15,
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+ d = (unsigned char)_tolower(*q) - 'a';
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+ //d += 10;
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+ /* The above would map 'A'-'F' and 'a'-'f' to 10-15,
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* however, some chars like '@' would map to 9 < base.
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* Do not allow that, map invalid chars to N > base:
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*/
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- d += ('0' - 'a');
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if ((int)d >= 0)
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d += 10;
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}
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