fputws(3c) [sunos man page]

fputws(3C)						   Standard C Library Functions 						fputws(3C)

NAME

       fputws - put wide character string on a stream

SYNOPSIS

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

       int fputws(const wchar_t *restrict s, FILE *restrict stream);

DESCRIPTION

       The fputws() function writes a character string corresponding to the (null-terminated) wide character string pointed to by ws to the stream
       pointed to by stream. No character corresponding to the terminating null wide-character	code  is  written,  nor  is  a	NEWLINE  character
       appended.

       The st_ctime and st_mtime fields of the file will be marked for update between the successful execution of fputws() and the next successful
       completion of a call to fflush(3C) or fclose(3C) on the same stream or a call to exit(2) or abort(3C).

RETURN VALUES

       Upon successful completion, fputws() returns a non-negative value. Otherwise, it returns -1, sets an error indicator for  the  stream,  and
       sets errno to indicate the error.

ERRORS

       Refer to fputwc(3C).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       exit(2), abort(3C), fclose(3C), fflush(3C), fopen(3C), fputwc(3C), attributes(5), standards(5)

SunOS 5.10							    1 Nov 2003								fputws(3C)

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

       fputws -- put a wide-character string on a stream

SYNOPSIS

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

       int fputws(const wchar_t *restrict ws, FILE *restrict stream);

DESCRIPTION

       The functionality described on this reference page is aligned with the ISO C standard. Any conflict between the requirements described here
       and the ISO C standard is unintentional. This volume of POSIX.1-2008 defers to the ISO C standard.

       The  fputws()  function shall write a character string corresponding to the (null-terminated) wide-character string pointed to by ws to the
       stream pointed to by stream.  No character corresponding to the terminating null wide-character code shall be written.

       The last data modification and last file status change timestamps of the file shall be marked for update between the  successful  execution
       of fputws() and the next successful completion of a call to fflush() or fclose() on the same stream or a call to exit() or abort().

RETURN VALUE

       Upon  successful  completion,  fputws()	shall  return a non-negative number. Otherwise, it shall return -1, set an error indicator for the
       stream, and set errno to indicate the error.

ERRORS

       Refer to fputwc().

       The following sections are informative.

EXAMPLES

       None.

APPLICATION USAGE

       The fputws() function does not append a <newline>.

       This volume of POSIX.1-2008 requires that successful completion simply return a non-negative integer. There are at least three  known  dif-
       ferent implementation conventions for this requirement:

	*  Return a constant value.

	*  Return the last character written.

	*  Return  the	number	of  bytes written. Note that this implementation convention cannot be adhered to for strings longer than {INT_MAX}
	   bytes as the value would not be representable in the return type of the  function.  For  backwards-compatibility,  implementations  can
	   return the number of bytes for strings of up to {INT_MAX} bytes, and return {INT_MAX} for all longer strings.

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       Section 2.5, Standard I/O Streams, fopen()

       The Base Definitions volume of POSIX.1-2008, <stdio.h>, <wchar.h>

COPYRIGHT

       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2013 Edition, Standard for Information Technol-
       ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 7, Copyright (C)  2013  by	the  Institute	of
       Electrical and Electronics Engineers, Inc and The Open Group.  (This is POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) 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 Stan-
       dard is the referee document. The original Standard can be obtained online at http://www.unix.org/online.html .

       Any typographical or formatting errors that appear in this page are most likely to have been introduced during the conversion of the source
       files to man page format. To report such errors, see https://www.kernel.org/doc/man-pages/reporting_bugs.html .

IEEE
/The Open Group						       2013								FPUTWS(3P)