.TH buffer_putxlong 3
.SH NAME
buffer_putxlong \- write a hexidecimal ASCII representation of an unsigned
long integer to buffer
.SH SYNTAX
.B #include <buffer.h>

int \fBbuffer_putxlong\fP(buffer* \fIb\fR,unsigned long \fIx\fR);
.SH DESCRIPTION
buffer_putxlong is similar to passing the result of fmt_xlong to
buffer_put.
.SH "RETURN VALUE"
0 if everything is fine, -1 on error (setting \fIerrno\fR).
.SH "SEE ALSO"
fmt_xlong(3), buffer_put(3), buffer_flush(3), buffer(3)