diff options
Diffstat (limited to 'newlib/libm/common/sf_nearbyint.c')
-rw-r--r-- | newlib/libm/common/sf_nearbyint.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/newlib/libm/common/sf_nearbyint.c b/newlib/libm/common/sf_nearbyint.c new file mode 100644 index 000000000..0073b6d65 --- /dev/null +++ b/newlib/libm/common/sf_nearbyint.c @@ -0,0 +1,38 @@ +/* + * ==================================================== + * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + + +#include <math.h> +#include "fdlibm.h" + +#ifdef __STDC__ + float nearbyintf(float x) +#else + float nearbyintf(x) + float x; +#endif +{ + return rintf(x); +} + +#ifdef _DOUBLE_IS_32BITS + +#ifdef __STDC__ + double nearbyint(double x) +#else + double nearbyint(x) + double x; +#endif +{ + return (double) nearbyintf((float) x); +} + +#endif /* defined(_DOUBLE_IS_32BITS) */ |