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- Ditched __is_infinity() and __is_not_a_number(), brought them back

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as isinf() and isnan().

- Updated code and header files to state exactly which ISO 'C' version
  is meant by the "The following is not part of the ISO 'C' standard."
  warning.

- Integrated rint() and rintf().


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14699 87f5fb63-7c3d-0410-a384-fd976d0f7a62
This commit is contained in:
Olaf Barthel
2004-08-07 09:15:33 +00:00
parent f6c5e12f63
commit 115497faec
107 changed files with 343 additions and 230 deletions
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18
library/math_rint.c
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@ -1,5 +1,5 @@
/*
* $Id: math_rint.c,v 1.1 2004-08-06 12:56:43 hfrieden Exp $
* $Id: math_rint.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
*
* :ts=4
*
@ -44,12 +44,13 @@
#include "math_headers.h"
#endif /* _MATH_HEADERS_H */
#if defined(FLOATING_POINT_SUPPORT)
/****************************************************************************/
/* The following is not part of the ISO 'C' (1994) (1994) standard. */
/****************************************************************************/
extern double rint(double);
extern float rintf(float);
#if defined(FLOATING_POINT_SUPPORT)
/****************************************************************************/
@ -59,10 +60,7 @@ rint(double x)
return floor ( x+0.5 );
}
float
rintf(float x)
{
return (float) floor ( x + 0.5f );
}
/****************************************************************************/
#endif /* FLOATING_POINT_SUPPORT */
#endif