_CP_sr

_CP_sr_ converts a CPSTR into a double-float number. The precision of the conversion can be changed with the _CP_precision() function.

Syntax

double _CP_sr_(CPSTR * string)

Example(s)

/* Displays "1.12" since the conversion is truncated to the precision of 2. */

CPSTR * s = _CP_mkstr("1.12345");

double r;

_CP_precision(2);

r = _CP_sr_(s);

_CP_unix_env();

printf("%g\n", r);

_CP_str_free(s);