@node vscanf, stdio
@subheading Syntax

@example
#include <stdio.h>

int vscanf(const char *format, va_list arguments);
@end example

@subheading Description

This function scans formatted text from @code{stdin} and stores it in the
variables pointed to by the @var{arguments}. @xref{scanf}.
@xref{vfscanf}.

@subheading Return Value

The number of items successfully scanned.

@subheading Portability

@portability !ansi, !posix