WCSTOD(3) |
Library Functions Manual |
WCSTOD(3) |
NAME
wcstof, wcstod, wcstold — convert string to float, double, or long double
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <wchar.h>
float
wcstof(const wchar_t * restrict nptr, wchar_t ** restrict endptr);
long double
wcstold(const wchar_t * restrict nptr, wchar_t ** restrict endptr);
double
wcstod(const wchar_t * restrict nptr, wchar_t ** restrict endptr);
DESCRIPTION
The
wcstof(),
wcstod(), and
wcstold() functions are the wide-character versions of the
strtof(),
strtod(), and
strtold() functions. Refer to
strtod(3) for details.
STANDARDS
The wcstod() function conforms to ISO/IEC 9899/AMD1:1995 (“ISO C90, Amendment 1”). The wcstof() and wcstold() functions conform to ISO/IEC 9899:1999 (“ISO C99”).