scan_double - parse a floating point number in decimal ASCII representation

       scan_double parses a floating point number in decimal ASCII representation from src and writes the result
       into dest. It returns the number of bytes read from src.

       scan_double - parse a floating point number in decimal ASCII representation

scan_xlong(3), scan_8long(3), fmt_ulong(3)

                                                                                                  scan_double(3)

#include<libowfat/scan.h>

       size_t scan_double(const char *src,double *dest);