diff options
-rw-r--r-- | math.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -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]); } } |