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Silence uninitialized variable warning in wcrtomb(3).

This commit is contained in:
Jonas 'Sortie' Termansen 2014-02-01 13:49:28 +01:00
parent 140dfe22fc
commit 061eddff91
1 changed files with 1 additions and 0 deletions
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libc/wchar/wcrtomb.cpp
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@ -60,6 +60,7 @@ size_t wcrtomb(char* restrict s, wchar_t wc, mbstate_t* restrict /*ps*/)
case 4: prefixavai = 3; prefix = 0b11110U << prefixavai; break;
case 5: prefixavai = 2; prefix = 0b111110U << prefixavai; break;
case 6: prefixavai = 1; prefix = 0b1111110U << prefixavai; break;
default: __builtin_unreachable();
}
// Put the first bits in the unused area of the prefix.