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Diffstat (limited to 'libm/s_lround.c')
-rw-r--r--libm/s_lround.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/libm/s_lround.c b/libm/s_lround.c
index acf8fb612..4922abd47 100644
--- a/libm/s_lround.c
+++ b/libm/s_lround.c
@@ -24,42 +24,42 @@
long int
lround (double x)
{
- int32_t j0;
+ int32_t _j0;
u_int32_t i1, i0;
long int result;
int sign;
EXTRACT_WORDS (i0, i1, x);
- j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
+ _j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
sign = (i0 & 0x80000000) != 0 ? -1 : 1;
i0 &= 0xfffff;
i0 |= 0x100000;
- if (j0 < 20)
+ if (_j0 < 20)
{
- if (j0 < 0)
- return j0 < -1 ? 0 : sign;
+ if (_j0 < 0)
+ return _j0 < -1 ? 0 : sign;
else
{
- i0 += 0x80000 >> j0;
+ i0 += 0x80000 >> _j0;
- result = i0 >> (20 - j0);
+ result = i0 >> (20 - _j0);
}
}
- else if (j0 < (int32_t) (8 * sizeof (long int)) - 1)
+ else if (_j0 < (int32_t) (8 * sizeof (long int)) - 1)
{
- if (j0 >= 52)
- result = ((long int) i0 << (j0 - 20)) | (i1 << (j0 - 52));
+ if (_j0 >= 52)
+ result = ((long int) i0 << (_j0 - 20)) | (i1 << (_j0 - 52));
else
{
- u_int32_t j = i1 + (0x80000000 >> (j0 - 20));
+ u_int32_t j = i1 + (0x80000000 >> (_j0 - 20));
if (j < i1)
++i0;
- if (j0 == 20)
+ if (_j0 == 20)
result = (long int) i0;
else
- result = ((long int) i0 << (j0 - 20)) | (j >> (52 - j0));
+ result = ((long int) i0 << (_j0 - 20)) | (j >> (52 - _j0));
}
}
else