WCSTOD(3) Library Functions Manual WCSTOD(3)

wcstod, wcstof, wcstoldconvert string to float, double, or long double

Standard C Library (libc, -lc)

#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);

The (), (), and () functions are the wide-character versions of the (), (), and () 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.

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

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

February 22, 2003 Mac OS X 12