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ConfigData: use strtoul() in GetUnsignedValue()

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Lifts the artificial 31 bit limit in i386 where
sizeof(long)==sizeof(int).
This commit is contained in:
Max Kellermann 2013-10-19 16:12:52 +02:00
parent db44a6e948
commit efcd9dfc35
1 changed files with 1 additions and 4 deletions
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5
src/ConfigData.cxx
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@ -44,13 +44,10 @@ unsigned
block_param::GetUnsignedValue() const block_param::GetUnsignedValue() const
{ {
char *endptr; char *endptr;
long value2 = strtol(value.c_str(), &endptr, 0); unsigned long value2 = strtoul(value.c_str(), &endptr, 0);
if (*endptr != 0) if (*endptr != 0)
FormatFatalError("Not a valid number in line %i", line); FormatFatalError("Not a valid number in line %i", line);
if (value2 < 0)
FormatFatalError("Not a positive number in line %i", line);
return (unsigned)value2; return (unsigned)value2;
} }