Scan input from a wide-character string
#include <wchar.h> int swscanf( const wchar_t * ws, const wchar_t * format, ... );
- The wide-character string that you want to read from.
- A wide-character string that specifies the format of the input. For more information, see scanf() . The formatting string determines what additional arguments you need to provide.
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The swscanf() function scans input from the wide-character string ws, under control of the argument format. Following the format string is the list of addresses of items to receive values.
The swscanf() function is the wide-character version of sscanf() .
The number of input arguments for which values were successfully scanned and stored, or EOF when the scanning is terminated by reaching the end of the input string.
|Signal handler||Read the Caveats|
It's safe to call this function in a signal handler if the data isn't floating point.