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wcstoimax(3p) [suse man page]

WCSTOIMAX(3P)						     POSIX Programmer's Manual						     WCSTOIMAX(3P)

PROLOG

       This  manual page is part of the POSIX Programmer's Manual.  The Linux implementation of this interface may differ (consult the correspond-
       ing Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.

NAME

       wcstoimax, wcstoumax - convert a wide-character string to an 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 shall be equivalent to the wcstol(), wcstoll(), wcstoul(), and wcstoull() functions, respectively, except that the  initial
       portion of the wide string shall be converted to intmax_t and uintmax_t representation, respectively.

RETURN VALUE

       These functions shall return the converted value, if any.

       If  no  conversion  could  be  performed,  zero shall be returned. If the correct value is outside the range of representable values, {INT-
       MAX_MAX}, {INTMAX_MIN}, or {UINTMAX_MAX} shall be returned (according to the return type and sign of the value, if any), and errno shall be
       set to [ERANGE].

ERRORS

       These functions shall 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.

       The following sections are informative.

EXAMPLES

       None.

APPLICATION USAGE

       None.

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       wcstol(), wcstoul(), the Base Definitions volume of IEEE Std 1003.1-2001, <inttypes.h>, <stddef.h>

COPYRIGHT

       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition, Standard for Information Technol-
       ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of
       Electrical  and	Electronics  Engineers, Inc and The Open Group. In the event of any discrepancy between this version and the original IEEE
       and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can  be  obtained
       online at http://www.opengroup.org/unix/online.html .

IEEE
/The Open Group						       2003							     WCSTOIMAX(3P)

Check Out this Related Man Page

STRTOIMAX(3P)						     POSIX Programmer's Manual						     STRTOIMAX(3P)

PROLOG

       This  manual page is part of the POSIX Programmer's Manual.  The Linux implementation of this interface may differ (consult the correspond-
       ing Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.

NAME

       strtoimax, strtoumax - convert string to integer type

SYNOPSIS

       #include <inttypes.h>

       intmax_t strtoimax(const char *restrict nptr, char **restrict endptr,
	      int base);
       uintmax_t strtoumax(const char *restrict nptr, char **restrict endptr,
	      int base);

DESCRIPTION

       These functions shall be equivalent to the strtol(), strtoll(), strtoul(), and strtoull() functions, except that the initial portion of the
       string shall be converted to intmax_t and uintmax_t representation, respectively.

RETURN VALUE

       These functions shall return the converted value, if any.

       If no conversion could be performed, zero shall be returned.

       If  the correct value is outside the range of representable values, {INTMAX_MAX}, {INTMAX_MIN}, or {UINTMAX_MAX} shall be returned (accord-
       ing to the return type and sign of the value, if any), and errno shall be set to [ERANGE].

ERRORS

       These functions shall fail if:

       ERANGE The value to be returned is not representable.

       These functions may fail if:

       EINVAL The value of base is not supported.

       The following sections are informative.

EXAMPLES

       None.

APPLICATION USAGE

       None.

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       strtol(), strtoul(), the Base Definitions volume of IEEE Std 1003.1-2001, <inttypes.h>

COPYRIGHT

       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition, Standard for Information Technol-
       ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of
       Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between this version and  the  original  IEEE
       and  The  Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained
       online at http://www.opengroup.org/unix/online.html .

IEEE
/The Open Group						       2003							     STRTOIMAX(3P)
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