osf1 man page for vfwprintf

vwprintf(3)						     Library Functions Manual						       vwprintf(3)

NAME
       vwprintf, vfwprintf, vswprintf -  Prints formatted output for wide characters from stdarg parameter list

LIBRARY
       Standard C Library (libc)

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

       int vwprintf(
	       const wchar_t *format,
	       va_list printarg);

       int vfwprintf(
	       FILE *stream,
	       const wchar_t *format,
	       va_list printarg;

       int vswprintf(
	       wchar_t *wstr,
	       size_t n,
	       const wchar_t *format,
	       va_list printarg);

STANDARDS
       Interfaces documented on this reference page conform to industry standards as follows:

       vfwprintf(), vswprintf(), vwprintf():  XSH5.0

       Refer to the standards(5) reference page for more information about industry standards and associated tags.

PARAMETERS
       Specifies a wide-character string that combines literal characters with conversion specifications.  Specifies the arguments to be converted
       using the format parameter.  Points to a FILE structure specifying an open stream to which converted values are written.  Points to a char-
       acter  array  in  which the converted values are stored.  Specifies the maximum number of output wide characters, including the terminating
       null wide character.  Unless n is zero, a terminating null wide character is always added to output.

DESCRIPTION
       The vwprintf(), vfwprintf(), and vswprintf() functions convert, format, and write stdarg parameter lists.

       These functions are the same as the wprintf(), fwprintf(), and swprintf() functions, respectively, except these functions  are  not  called
       with a variable number of values.  Instead, vwprintf(), vfwprintf(), and vswprintf() are called with a parameter list pointer as defined by
       the stdarg.h header file.  Refer to the wprintf(3) reference page for information  about  conversion  specifications,  return  values,  and
       errors. Refer to the varargs(3) reference page for information about handling parameter lists.

RELATED INFORMATION
       Functions: fopen(3), printf(3), varargs(3), vprintf(3), wprintf(3)

       Files: locale(4) delim off

																       vwprintf(3)