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Suppress a warning

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This commit is contained in:
vitaut 2015-11-20 07:49:29 -08:00
parent fd1753484e
commit b53994fd0d
1 changed files with 2 additions and 1 deletions
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3
format.h
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@ -608,7 +608,8 @@ inline int getsign(double x) {
_ecvt_s(buffer, sizeof(buffer), x, 0, &dec, &sign);
return sign;
}
ecvt(x, 0, &dec, &sign);
char *result = ecvt(x, 0, &dec, &sign);
(void)result; // Suppress warning about unused return value of ecvt.
return sign;
}