cc [ flags ] -I/usr/local/include file(s) -L/usr/local/lib -lmcw [ ... ] #include <mathcw.h> extern int isinff (float x); extern int isinf (double x); extern int isinfl (long double x); extern int isinfw (__float80 x); extern int isinfq (__float128 x); extern int isinfll (long_long_double x); extern int isinfdf (decimal_float x); extern int isinfd (decimal_double x); extern int isinfdl (decimal_long_double x); extern int isinfdll (decimal_long_long_double x);
NB: Functions with prototypes containing underscores in type names may be available only with certain extended compilers.