HP-UX Reference (11i v3 07/02) - 3 Library Functions A-M (vol 6)

fwprintf(3C) fwprintf(3C)

ERRORS

For the conditions under which fwprintf()

and wprintf() fails, refer to fputwc(); see putwc(3C).

In addition, all forms of

fwprintf() may fail if one of the following occurs:

[EILSEQ] A wide-character code that does not correspond to a valid character has been detected.

[EINVAL] There are insufﬁcient arguments.

[ENOMEM] Insufﬁcient storage space is available.

In addition, wprintf() may fail if:

[EILSEQ] stdout is byte-oriented.

fwprintf() may fail if:

[EILSEQ] The stream pointed to by stream is byte-oriented.

EXAMPLES

To print the language-independent date and time format, the following statement could be used:

wprintf(format, weekday, month, day, hour, min);

For American usage, format could be a pointer to the wide-character string:

L"%s, %s %d %d:%.2d"

producing the message:

Sunday, July 3, 10:02

whereas for German usage, format could be a pointer to the wide-character string:

L"%1$s, %3$d. %2$s, %4$d:%5$.2d"

producing the message:

Sonntag, 3. Juli, 10:02

AUTHOR

fwprintf() , wprintf(), swprintf() were developed by HP and Mitsubishi Electric Corporation.