modfl man page on HP-UX

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modf(3M)							      modf(3M)

NAME
       modf(),	modff(),  modfl(), modfw(), modfq() - decompose floating-point
       number

SYNOPSIS
   HP Integrity Server Only
DESCRIPTION
       The function breaks the argument x into integral and fractional	parts,
       each  of	 which has the same sign as the argument.  It stores the inte‐
       gral part as a in the object pointed to by iptr.

   Integrity Server Only
       is a version of it takes and arguments and returns a result.

       is a version of it takes and arguments and returns a result.

       is an version of it takes and arguments and returns an result.

       is equivalent to on HP-UX systems.

USAGE
       To use (for Integrity servers) compile either with the  default	option
       or with the option.

       To  use	(for Integrity servers) compile either with the default option
       or with the and options.

       To use (for Integrity servers) or compile also with the option.

       To use these functions, make sure your program includes and link in the
       math library by specifying on the compiler or linker command line.

       For more information, see the at the following site:

RETURN VALUE
       returns a result with the same sign as x.

       in the object pointed to by iptr.

       stores a NaN in the object pointed to by iptr and returns a NaN.

ERRORS
       No errors are defined.

SEE ALSO
       frexp(3M),  ldexp(3M),  rint(3M),  trunc(3M),  scalb(3M),  scalbln(3M),
       scalbn(3M), math(5).

STANDARDS CONFORMANCE
       : SVID3, XPG4.2, ANSI C, ISO/IEC C99 (including Annex  F,  ``IEC	 60559
       floating-point arithmetic'')

       :  ISO/IEC  C99	(including  Annex F, ``IEC 60559 floating-point arith‐
       metic'')

								      modf(3M)
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