diff options
Diffstat (limited to 'missing/isnan.c')
-rw-r--r-- | missing/isnan.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/missing/isnan.c b/missing/isnan.c new file mode 100644 index 0000000000..8b3bc2b57c --- /dev/null +++ b/missing/isnan.c @@ -0,0 +1,18 @@ +static int double_ne(); + +int +isnan(n) + double n; +{ + return double_ne(n, n); +} + +static +int +double_ne(n1, n2) + double n1, n2; +{ + return n1 != n2; +} + + |