diff options
Diffstat (limited to 'libc-top-half/musl/src/math/fminf.c')
| -rw-r--r-- | libc-top-half/musl/src/math/fminf.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/math/fminf.c b/libc-top-half/musl/src/math/fminf.c new file mode 100644 index 0000000..3573c7d --- /dev/null +++ b/libc-top-half/musl/src/math/fminf.c @@ -0,0 +1,13 @@ +#include <math.h> + +float fminf(float x, float y) +{ + if (isnan(x)) + return y; + if (isnan(y)) + return x; + /* handle signed zeros, see C99 Annex F.9.9.2 */ + if (signbit(x) != signbit(y)) + return signbit(x) ? x : y; + return x < y ? x : y; +} |