Sascha Schumann <[EMAIL PROTECTED]> writes:
> On Fri, 27 Apr 2001, Ian Holsman wrote:
>
> > Solaris 2.6 does not have a 'isinf' function
>
> There are various ways:
>
> Linux, BSD: isinf(a)
> C99: (a) == INFINITY
> Solaris: (fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF)
Cool... For now a ISINF() macro local to apr_snprintf.c sounds
appropriate...
#if defined(HAVE_ISINF)
#define ISINF(a) isinf(a)
#elif defined(HAVE_FPCLASS) <<<< add check for this fn
#define ISINF(a) ((fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF))
#elif defined(INFINITY)
#define ISINF(a) ((a) == INFINITY) <<<< hopefully nobody else
uses this
#else
#define ISINF(a) 0 <<<< maybe leads to warnings?
#endif
--
Jeff Trawick | [EMAIL PROTECTED] | PGP public key at web site:
http://www.geocities.com/SiliconValley/Park/9289/
Born in Roswell... married an alien...
