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LibC: Fix strtod() parsing of negative exponents (#1645)

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Before this fix negative exponents were interpreted as positive.
This commit is contained in:
Stephan Unverwerth 2020-04-05 15:32:57 +02:00 • committed by GitHub
commit b82a2239c6
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Notes: sideshowbarker 2024-07-19 07:53:36 +09:00
1 changed files with 3 additions and 1 deletions
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4
Libraries/LibC/stdlib.cpp
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@ -335,7 +335,9 @@ double strtod(const char* str, char** endptr)
}
if (str[i] == 'e' || str[i] == 'E') {
if (str[i + 1] == '-' || str[i + 1] == '+')
if (str[i + 1] == '-')
exp_val = -atoi(str + i + 2);
else if (str[i + 1] == '+')
exp_val = atoi(str + i + 2);
else
exp_val = atoi(str + i + 1);