errcheck - OpenBSD

146

extern double errcheck(double, const char *);

1487

i = errcheck(pow(i, j), "pow");

1584

xf = errcheck(pow(xf, yf), "pow");

2077

u = errcheck(log(getfval(x)), "log");

2083

u = errcheck(exp(getfval(x)), "exp");

2087

u = errcheck(sqrt(getfval(x)), "sqrt");