.TH buffer_puterror 3
.SH NAME
buffer_puterror \- write error string to buffer and flush
.SH SYNTAX
.B #include <buffer.h>

int \fBbuffer_puterror\fP(buffer* \fIb\fR);
.SH DESCRIPTION
buffer_puterror is equivalent to calling buffer_puterror2 with errno.
.SH "RETURN VALUE"
0 if everything is fine, -1 on error (setting \fIerrno\fR).
.SH "SEE ALSO"
buffer_puterror2(3), buffer_puts(3), buffer_put(3), buffer_flush(3), buffer(3)