cc [ flags ] -I/usr/local/include file(s) -L/usr/local/lib -lmcw [ ... ] #include <mathcw.h> extern int fpclassifyf (float x); extern int fpclassify (double x); extern int fpclassifyl (long double x); extern int fpclassifyw (__float80 x); extern int fpclassifyq (__float128 x); extern int fpclassifyll (long_long_double x); extern int fpclassifydf (decimal_float x); extern int fpclassifyd (decimal_double x); extern int fpclassifydl (decimal_long_double x); extern int fpclassifydll (decimal_long_long_double x);
NB: Functions with prototypes containing underscores in type names may be available only with certain extended compilers.