Content-type: text/html Man page of vwprintf

vwprintf

Section: C Library Functions (3)
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NAME

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

LIBRARY

Standard C Library (libc.so, libc.a)  

SYNOPSIS

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

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

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

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

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

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(): ISO C

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 character 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


 

Index

NAME
LIBRARY
SYNOPSIS
STANDARDS
PARAMETERS
DESCRIPTION
RELATED INFORMATION

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Time: 02:41:20 GMT, October 02, 2010