SQR_CBRT2          34 maint/gnulib/lib/cbrt.c #define SQR_CBRT2 1.5874010519681994748         /* 2^(2/3) */
SQR_CBRT2          34 maint/gnulib/lib/cbrtf.c #define SQR_CBRT2 1.5874010519681994748         /* 2^(2/3) */