vswprintf(3c) [hpux man page]

vwprintf(3C)															      vwprintf(3C)

NAME

       vfwprintf(), vwprintf(), vswprintf() - wide-character formatted output of a stdarg argument list

SYNOPSIS


DESCRIPTION

       The  and  functions  are  the  same  as and respectively, except that instead of being called with a variable number of arguments, they are
       called with an argument list as defined by

       These functions do not invoke the macro.  However, as these functions do invoke the macro, the value of ap after the return  is	indetermi-
       nate.

APPLICATION USAGE

       Applications using these functions should call afterwards to clean up.

       The prototypes of these functions are available to applications if they are:

	      a. conformant.

	      b. Compiled with macro with a value >=500.

	      c. Compiled with macro with a value >= 200112.

RETURN VALUE

       Refer to

ERRORS

       Refer to

AUTHOR

       and were developed by HP and Mitsubishi Electric Corporation.

SEE ALSO

       fwprintf(3C), stdarg(5), thread_safety(5), glossary(9).

																      vwprintf(3C)

vfwprintf(3C)						   Standard C Library Functions 					     vfwprintf(3C)

NAME

       vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list

SYNOPSIS

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

       int vfwprintf(FILE *restrict stream, const wchar_t *restrict format,
	    va_list arg);

       int vswprintf(wchar_t *restrict s, size_t n,
	    const wchar_t *restrict format, va_list arg);

       int vwprintf(const wchar_t *restrict format, va_list arg);

DESCRIPTION

       The  vwprintf(),  vfwprintf(),  and  vswprintf()  functions are the same as wprintf(), fwprintf(), and swprintf() respectively, except that
       instead of being called with a variable number of arguments, they are called with an argument list as defined by  <stdarg.h>.

       These functions do not invoke the  va_end() macro.  However, as these functions do invoke the va_arg() macro, the value	of  ap	after  the
       return is indeterminate.

RETURN VALUES

       Refer to  fwprintf(3C).

ERRORS

       Refer to  fwprintf(3C).

USAGE

       Applications using these functions should call va_end(ap) afterwards to clean up.

ATTRIBUTES

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

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

SEE ALSO

       fwprintf(3C), setlocale(3C), attributes(5), standards(5)

NOTES

       The  vwprintf(),  vfwprintf(),  and vswprintf() functions can be used safely in multithreaded applications, as long as setlocale(3C) is not
       being called to change the locale.

SunOS 5.11							    1 Nov 2003							     vfwprintf(3C)