.TH buffer_putnlflush 3
.SH NAME
buffer_putnlflush \- write '\\n' to buffer and flush
.SH SYNTAX
.B #include <buffer.h>

int \fBbuffer_putnlflush\fP(buffer* \fIb\fR);
.SH DESCRIPTION
buffer_putnlflush writes a single ASCII new-line character ('\\n') to
\fIb\fR and calls buffer_flush(\fIb\fR).
.SH "RETURN VALUE"
0 if everything is fine, -1 on error (setting \fIerrno\fR).
.SH "SEE ALSO"
buffer_puts(3), buffer_put(3), buffer_flush(3), buffer(3)