#include "fp_consts.h" const union _ieee_rep __QNANF = { __FLOAT_QNAN_REP }; const union _ieee_rep __SNANF = { __FLOAT_SNAN_REP }; const union _ieee_rep __INFF = { __FLOAT_INF_REP }; const union _ieee_rep __DENORMF = { __FLOAT_DENORM_REP }; /* ISO C99 */ #undef nanf /* FIXME */ float nanf(const char * tagp __attribute__((unused)) ) { return __QNANF.float_val;}