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# define TGSOURCE "modf.c"
#include <math.h>
#include "nonstd/tgmath.h"
#include "errno.h"
/** decompose floating-point numbers **/
TYPE TGFN(modf)(TYPE value, TYPE *iptr)
{
if (0) {
errno = ERANGE; /* The result cannot be represented */
/* RETURN_FAILURE(CONSTANT(HUGE_VAL), A range error occurred); */
return TGHUGE;
}
/* RETURN_SUCCESS(the signed fractional part of ARGUMENT(value)); */
(void)iptr;
return value;
}
/***
break ARGUMENT(value) into integral and fractional parts.
Each part has the same sign as ARGUMENT(value). The integral part is converted to
the same floating-point type as ARGUMENT(value) and stored in the object pointed to
by ARGUMENT(iptr).
***/
/*
IMPLEMENTATION(The value returned on a domain error, CONSTANT(HUGE_VAL))
LINK(m)
*/
/*
STDC(1)
*/
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