/* * infinity () returns the representation of infinity. * Added by Cygnus Support. */ /* FUNCTION <>, <>---representation of infinity INDEX infinity INDEX infinityf ANSI_SYNOPSIS #include double infinity(void); float infinityf(void); TRAD_SYNOPSIS #include double infinity(); float infinityf(); DESCRIPTION <> and <> return the special number IEEE infinity in double- and single-precision arithmetic respectively. QUICKREF infinity - pure */ #include "fdlibm.h" #ifndef _DOUBLE_IS_32BITS double infinity() { double x; INSERT_WORDS(x,0x7ff00000,0); return x; } #endif /* _DOUBLE_IS_32BITS */