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authornsz <nsz@port70.net>2012-03-19 23:41:19 +0100
committernsz <nsz@port70.net>2012-03-19 23:41:19 +0100
commit0cbb65479147ecdaa664e88cc2a5a925f3de502f (patch)
tree7b6dc53fcec6497d55746d3cc47f167a20b7aa57 /src/math/__rem_pio2.c
parentb03255af77776703c8d48819e824d09f6f54ba86 (diff)
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code cleanup of named constants
zero, one, two, half are replaced by const literals
The policy was to use the f suffix for float consts (1.0f),
but don't use suffix for long double consts (these consts
can be exactly represented as double).
Diffstat (limited to 'src/math/__rem_pio2.c')
-rw-r--r--src/math/__rem_pio2.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/math/__rem_pio2.c b/src/math/__rem_pio2.c
index a7d779e0..0ef57fb5 100644
--- a/src/math/__rem_pio2.c
+++ b/src/math/__rem_pio2.c
@@ -29,7 +29,6 @@
  * pio2_3t:  pi/2 - (pio2_1+pio2_2+pio2_3)
  */
 static const double
-zero    = 0.00000000000000000000e+00, /* 0x00000000, 0x00000000 */
 two24   = 1.67772160000000000000e+07, /* 0x41700000, 0x00000000 */
 invpio2 = 6.36619772367581382433e-01, /* 0x3FE45F30, 0x6DC9C883 */
 pio2_1  = 1.57079632673412561417e+00, /* 0x3FF921FB, 0x54400000 */
@@ -163,7 +162,7 @@ medium:
 	}
 	tx[2] = z;
 	nx = 3;
-	while (tx[nx-1] == zero) nx--;  /* skip zero term */
+	while (tx[nx-1] == 0.0) nx--;  /* skip zero term */
 	n = __rem_pio2_large(tx,ty,e0,nx,1);
 	if (hx < 0) {
 		y[0] = -ty[0];