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wcstoimax(3c)

wcstoimax(3C)            Standard C Library Functions            wcstoimax(3C)

NAME
       wcstoimax, wcstoumax - convert wide-character string to integer type

SYNOPSIS
       #include <stddef.h>
       #include <inttypes.h>

       intmax_t wcstoimax(const wchar_t *restrict nptr,
            wchar_t **restrict endptr, int base);


       uintmax_t wcstoumax(const wchar_t *restrict nptr,
            wchar_t **restrict endptr, int base);

DESCRIPTION
       These  functions  are  equivalent  to  the wcstol(3C), wcstoll(3C), wc‐
       stoul(3C), and wcstoull(3C) functions, respectively,  except  that  the
       initial  portion  of the wide string is converted to intmax_t and uint‐
       max_t representation, respectively.

RETURN VALUES
       These functions return the converted value, if any.  If  no  conversion
       could  be performed, 0 is returned. If the correct value is outside the
       range of representable values, {INTMAX_MAX},  {INTMAX_MIN},  or  {UINT‐
       MAX_MAX}  is  returned  (according  to  the return type and sign of the
       value), and errno is set to ERANGE.

ERRORS
       These functions will fail if:

       EINVAL    The value of base is not supported.


       ERANGE    The value to be returned is not representable.



       These functions may fail if:

       EINVAL    No conversion could be performed.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:

       tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE  TYPEAT‐
       TRIBUTE  VALUE _ Interface StabilityCommitted _ MT-LevelMT-Safe _ Stan‐
       dardSee standards(7).


SEE ALSO
       wcstol(3C), wcstoul(3C), attributes(7), standards(7)

Oracle Solaris 11.4               1 Dec 2003                     wcstoimax(3C)
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