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fixed some warning/errors
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2349d57f44
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@ -139,8 +139,8 @@ struct shstream : hstream {
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string s;
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int pos;
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shstream(const string& t = "") : s(t) { pos = 0; vernum = VERNUM_HEX; }
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virtual void write_char(char c) { s += c; }
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virtual char read_char() { if(pos == isize(s)) throw hstream_exception(); return s[pos++]; }
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virtual void write_char(char c) override { s += c; }
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virtual char read_char() override { if(pos == isize(s)) throw hstream_exception(); return s[pos++]; }
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};
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inline void print(hstream& hs) {}
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@ -421,7 +421,7 @@ EX string from_hexstring(string o) {
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buf[0] = o[i];
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buf[1] = o[i+1];
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buf[2] = 0;
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int x;
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unsigned x;
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sscanf(buf, "%02X", &x);
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res += char(x);
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}
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