scan_double man page

scan_double — parse a floating point number in decimal ASCII representation

Syntax

#include <scan.h>

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

Description

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.

See Also

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

Referenced By

fmt_double(3).