Reference

wcstod(3)

convert string to float, double, or long double

NAME

wcstod, wcstof, wcstold – convert string to float, double, or long double

LIBRARY

Standard C Library (libc, -lc)

SYNOPSIS

#include <wchar.h>

double

wcstod(const wchar_t *restrict nptr, wchar_t **restrict endptr);

float

wcstof(const wchar_t *restrict nptr, wchar_t **restrict endptr);

long double

wcstold(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.

Extended locale versions of these functions are documented in wcstod_l(3). See xlocale(3) for more information.

SEE ALSO

strtod(3), wcstod_l(3), wcstol(3)

STANDARDS

The wcstof(), wcstod() and wcstold() functions conform to ISO/IEC 9899:1999 (“ISO C99”).

History