diff options
Diffstat (limited to 'trunk/missing/hypot.c')
-rw-r--r-- | trunk/missing/hypot.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/trunk/missing/hypot.c b/trunk/missing/hypot.c deleted file mode 100644 index 5a663553cf..0000000000 --- a/trunk/missing/hypot.c +++ /dev/null @@ -1,16 +0,0 @@ -/* public domain rewrite of hypot */ - -#include <math.h> - -double hypot(double x, double y) -{ - if (x < 0) x = -x; - if (y < 0) y = -y; - if (x < y) { - double tmp = x; - x = y; y = tmp; - } - if (y == 0.0) return x; - y /= x; - return x * sqrt(1.0+y*y); -} |