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Diffstat (limited to 'newlib/libm/mathfp/sf_ceil.c')
-rw-r--r-- | newlib/libm/mathfp/sf_ceil.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/newlib/libm/mathfp/sf_ceil.c b/newlib/libm/mathfp/sf_ceil.c deleted file mode 100644 index bc8e140..0000000 --- a/newlib/libm/mathfp/sf_ceil.c +++ /dev/null @@ -1,42 +0,0 @@ - -/* @(#)z_ceilf.c 1.0 98/08/13 */ -/***************************************************************** - * ceil - * - * Input: - * x - floating point value - * - * Output: - * Smallest integer greater than x. - * - * Description: - * This routine returns the smallest integer greater than x. - * - *****************************************************************/ - -#include "fdlibm.h" -#include "zmath.h" - -float -_DEFUN (ceilf, (float), - float x) -{ - float f, y; - - y = modff (x, &f); - - if (y == 0.0) - return (x); - else if (x > -1.0 && x < 1.0) - return (x > 0 ? 1.0 : 0.0); - else - return (x > 0 ? f + 1.0 : f); -} - -#ifdef _DOUBLE_IS_32BITS -double ceil (double x) -{ - return (double) ceilf ((float) x); -} - -#endif /* defined(_DOUBLE_IS_32BITS) */ |