.TH LIBHAIKU_PERROR2 3 LIBHAIKU
.SH NAME
libhaiku_perror2 \- Print a poetic error message for a specific error

.SH SYNOPSIS
.nf
#include <libhaiku.h>

void libhaiku_perror2(const char *\fIprefix\fP, int \fIerrnum\fP);
.fi
.PP
Link with
.IR \-lhaiku .

.SH DESCRIPTION
The
.BR libhaiku_perror2 ()
function prints an error message in the
form of a haiku, appropriate for the
.B errno
value specified in the
.I errnum
parameter, or if none are available,
a generic one. If
.I errnum
is negative, a generic peom will be printed.
.PP
Unless
.I NULL
or empty, each line will be prefixed by the
string specified in the
.I prefix
parameter, followed by a colon and a space.

.SH RETURN VALUES
None.

.SH ERRORS
Errors are not detected, but can be checked by calling
.BR ferror (3)
for
.BR stderr (3)
afterwards.

.SH SEE ALSO
.BR perror (3),
.BR libhaiku (7),
.BR libhaiku_perror (3),
.BR libhaiku_generic (3),
.BR libhaiku_strerror (3)