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cairo-wideint: Fix typo in two cairo_uint128 functions

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_cairo_int128_negate and _cairo_int128_not are #defines of
_cairo_uint128_negate and _cairo_uint128_not respectively.  The function
implementations should use the actual function name not the aliases.  On
systems without a uint128 type, these could lead to build issues.

Credit for finding this go to Dr. Peter Barnes, LLNL.
This commit is contained in:
Bryce Harrington 2014-07-21 15:05:14 -07:00
parent 9e6ceb23b4
commit 82b4781f18
1 changed files with 4 additions and 4 deletions
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8
src/cairo-wideint.c
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@ -654,16 +654,16 @@ _cairo_uint128_divrem (cairo_uint128_t num, cairo_uint128_t den)
return qr;
}
cairo_int128_t
_cairo_int128_negate (cairo_int128_t a)
cairo_uint128_t
_cairo_uint128_negate (cairo_uint128_t a)
{
a.lo = _cairo_uint64_not (a.lo);
a.hi = _cairo_uint64_not (a.hi);
return _cairo_uint128_add (a, _cairo_uint32_to_uint128 (1));
}
cairo_int128_t
_cairo_int128_not (cairo_int128_t a)
cairo_uint128_t
_cairo_uint128_not (cairo_uint128_t a)
{
a.lo = _cairo_uint64_not (a.lo);
a.hi = _cairo_uint64_not (a.hi);