wcstoumax - convert wide character string to integer of type uintmax_t

Definition	#include <inttypes.h> uintmax_t wcstoumax(const wchar_t * nptr, wchar_t ** endptr, int base); wcstoumax() converts the initial portion of the wide character string pointed to by nptr to uintmax_t representation. uintmax_t is a type predefined in stdint.h: typedef unsigned long long uintmax_t; For more descrition see wcstoull.
Return val.	converted value
		if successful.
	0	if no conversion could be performed. errno is set to EINVAL to indicate an error .
	UINTMAX_MAX
		if the correct value is outside the range of representable values. errno is set to ERANGE to indicate an error .
Notes	See wcstoull.
See also	strtol, strtoll, strtoul, strtoull, wcstoimax, wcstol, wcstoll, wcstoul, wcstoull.