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fix fscanf (it was not working at all, reading from console by accident) #32

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fix fscanf (it was not working at all, reading from console by accident) #32

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10 changes: 9 additions & 1 deletion KopiLua/src/luaconf.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -1359,7 +1359,15 @@ public static Stream tmpfile()

public static int fscanf(Stream f, CharPtr format, params object[] argp)
{
string str = Console.ReadLine();
StringBuilder sb = new StringBuilder();
for (;;)
{
int c = f.ReadByte();
if (c == -1) break;
if (c == '\n') break; //we should be transforming \r\n to \n before we get here, but that isn't done
sb.Append((char)c);
}
string str = sb.ToString();
return parse_scanf(str, format, argp);
}

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