Scan wide-character input from standard input (varargs)
#include <wchar.h> #include <stdarg.h> int vwscanf( const wchar_t * format, va_list arg );
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The vwscanf() function scans input from the file designated by stdin, under control of the argument format.
The vwscanf() function is the wide-character version of vscanf(), and is a “varargs” version of wscanf().
|The vwscanf() function is generally considered unsafe for string handling; it's safer to use fgetws() to get a line of input and then use vswscanf() to process the input.|
The number of input arguments for which values were successfully scanned and stored, or EOF if the scanning reached the end of the input stream before storing any values.
ANSI, POSIX 1003.1
fscanf(), fwscanf(), scanf(), sscanf(), swscanf(), va_start(), vfscanf(), vfwscanf(), vscanf(), vsscanf(), vswscanf(), wscanf()