diff options
Diffstat (limited to 'missing/isnan.c')
-rw-r--r-- | missing/isnan.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/missing/isnan.c b/missing/isnan.c index 459048e936..a8733978ad 100644 --- a/missing/isnan.c +++ b/missing/isnan.c @@ -1,17 +1,15 @@ /* public domain rewrite of isnan(3) */ -static int double_ne(); +static int double_ne(double n1, double n2); int -isnan(n) - double n; +isnan(double n) { return double_ne(n, n); } static int -double_ne(n1, n2) - double n1, n2; +double_ne(double n1, double n2) { return n1 != n2; } |