#include int feholdexcept(fenv_t *envp) { (void)envp; return 0; } /*d The feholdexcept function saves the current floating-point environment in the object pointed to by envp, clears the floating-point status flags, and then installs a non-stop (continue on floating-point exceptions) mode, if available, for all floating-point exceptions. 180) d*/ /*r The feholdexcept function returns zero if and only if non-stop floating-point exception handling was successfully installed. r*/ /* STDC(199901) LINK(m) */