+ /* TODO: This function should interpret format as multibyte characters. */
+ struct _PDCLIB_status_t status;
+ status.base = 0;
+ status.flags = 0;
+ status.n = SIZE_MAX;
+ status.i = 0;
+ status.current = 0;
+ status.s = NULL;
+ status.width = 0;
+ status.prec = 0;
+ status.stream = stream;
+ va_copy( status.arg, arg );
+
+ while ( *format != '\0' )
+ {
+ const char * rc;
+ if ( ( *format != '%' ) || ( ( rc = _PDCLIB_print( format, &status ) ) == format ) )
+ {
+ /* No conversion specifier, print verbatim */
+ putc( *(format++), stream );
+ status.i++;
+ }
+ else
+ {
+ /* Continue parsing after conversion specifier */
+ format = rc;
+ }
+ }
+ va_end( status.arg );
+ return status.i;