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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/s/swscanf.html on line 1
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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/s/swscanf.html on line 8
Scan input from a wide-character string
#include <wchar.h>
int swscanf( const wchar_t * ws,
const wchar_t * format,
... );
- ws
- The wide-character string that you want to read from.
- format
- 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.
libc
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.
ANSI,
POSIX 1003.1
Safety: | |
Cancellation point |
No |
Interrupt handler |
No |
Signal handler |
Read the Caveats |
Thread |
Yes |
It's safe to call this function in a signal handler if the data isn't
floating point.
errno,
fscanf(),
fwscanf(),
scanf(),
sscanf(),
vfscanf(),
vfwscanf(),
vscanf(),
vsscanf(),
vswscanf(),
vwscanf(),
wscanf()
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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/s/swscanf.html on line 140