btowc(3p) [suse man page]

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

       btowc - single byte to wide character conversion

SYNOPSIS

       #include <stdio.h>
       #include <wchar.h>

       wint_t btowc(int c);

DESCRIPTION

       The btowc() function shall determine whether c constitutes a valid (one-byte) character in the initial shift state.

       The behavior of this function shall be affected by the LC_CTYPE category of the current locale.

RETURN VALUE

       The btowc() function shall return WEOF if c has the value EOF or if (unsigned char) c does not constitute a valid (one-byte)  character	in
       the initial shift state.  Otherwise, it shall return the wide-character representation of that character.

ERRORS

       No errors are defined.

       The following sections are informative.

EXAMPLES

       None.

APPLICATION USAGE

       None.

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       wctob(), the Base Definitions volume of IEEE Std 1003.1-2001, <wchar.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								 BTOWC(3P)

Check Out this Related Man Page

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

       wcslen - get wide-character string length

SYNOPSIS

       #include <wchar.h>

       size_t wcslen(const wchar_t *ws);

DESCRIPTION

       The wcslen() function shall compute the number of wide-character codes in the wide-character string to which ws points, not  including  the
       terminating null wide-character code.

RETURN VALUE

       The wcslen() function shall return the length of ws; no return value is reserved to indicate an error.

ERRORS

       No errors are defined.

       The following sections are informative.

EXAMPLES

       None.

APPLICATION USAGE

       None.

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       The Base Definitions volume of IEEE Std 1003.1-2001, <wchar.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								WCSLEN(3P)

Linux and UNIX Man Pages

btowc(3p) [suse man page]

Check Out this Related Man Page