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-rw-r--r--math.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/math.c b/math.c
index b4cdeef..011581a 100644
--- a/math.c
+++ b/math.c
@@ -836,12 +836,12 @@ mingw_tgamma(const double d)
*
*/
-#define NGAMMA_TABLE 23
+#define NFACT_TABLE 23
static VALUE
math_gamma(VALUE obj, VALUE x)
{
- static const double fact_table[] = {
+ static const double fact_table[NFACT_TABLE] = {
/* fact(0) */ 1.0,
/* fact(1) */ 1.0,
/* fact(2) */ 2.0,
@@ -875,7 +875,7 @@ math_gamma(VALUE obj, VALUE x)
if (isinf(d) && signbit(d)) domain_error("gamma");
if (d == floor(d)) {
if (d < 0.0) domain_error("gamma");
- if (1.0 <= d && d <= (double)NGAMMA_TABLE) {
+ if (1.0 <= d && d <= (double)NFACT_TABLE) {
return DBL2NUM(fact_table[(int)d - 1]);
}
}