27
27
* guys to look at it.
31
#if defined(HAVE_IEEEFP_H)
35
#if defined(__cplusplus)
36
# if !defined(HAVE_ISNAN)
38
inline int isnan(double a)
43
inline int isnan(float a)
49
#if !defined(__builtin_isnan)
50
inline int __builtin_isnan (double a)
55
inline int __builting_isnan (float a)
61
#if !defined(__builtin_isinf)
62
int __builtin_isinf(double a)
64
fpclass_t fc= fpclass(a);
65
return ((fc==FP_NINF)||(fc==FP_PINF)) ? 0 : 1;
31
# if defined(HAVE_IEEEFP_H)
36
# if defined(__cplusplus)
38
# if defined(NEED_ISNAN)
40
# endif /* defined(NEED_ISNAN) */
42
# if defined(NEED_ISINF)
44
# endif /* defined(NEED_ISINF) */
46
# if defined(NEED_ISFINITE)
47
int isfinite(double a);
48
# endif /* defined(NEED_ISFINITE) */
50
# endif /* defined(__cplusplus) */
70
51
#endif /* __FORTEC__ */
54
#endif /* DRIZZLE_SERVER_UTIL_MATH */