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Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/globals.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/neutrino/lib_ref/v/vfwprintf.html on line 1
Warning: main(/www/www/htdocs/style/header.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/neutrino/lib_ref/v/vfwprintf.html on line 8
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/header.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/neutrino/lib_ref/v/vfwprintf.html on line 8
Write formatted wide-character output to a file (varargs)
#include <wchar.h>
#include <stdarg.h>
int vfwprintf( FILE * fp,
const wchar_t * format,
va_list arg );
- fp
- The stream to which you want to send the output.
- format
- A wide-character string that specifies the format of the output.
The formatting string determines what additional arguments you need to
provide.
For more information, see
printf().
- arg
- A variable-argument list of the additional arguments, which you
must have initialized with the
va_start()
macro.
libc
Use the -l c option to
qcc
to link against this library.
This library is usually included automatically.
The vfwprintf() function writes output to the file pointed to by
fp, under control of the argument format.
The vfwprint() function is the wide-character version of
vfprintf(),
and is a “varargs” version of
fwprintf().
The number of wide characters written, excluding the terminating
NUL, or a negative number if an error occurred
(errno
is set).
ANSI,
POSIX 1003.1
Safety: | |
Cancellation point |
No |
Interrupt handler |
No |
Signal handler |
No |
Thread |
Yes |
errno,
fprintf(),
fwprintf(),
printf(),
snprintf(),
sprintf(),
swprintf(),
va_start(),
vfprintf(),
vprintf(),
vsnprintf(),
vsprintf(),
vswprintf(),
vwprintf(),
wprintf()
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Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/footer.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/neutrino/lib_ref/v/vfwprintf.html on line 149