.\" File automatically generated by doxy2man0.3
.\" Generation date: Thu Sep 3 2026
.TH radcli_avp_add_bytes 3 2026-09-03 "radcli" "Radius client library"
.SH "NAME"
radcli_avp_add_bytes \- Append an attribute holding an arbitrary byte string.
.SH SYNOPSIS
.nf
.B #include <radcli/>
.sp
\fBint radcli_avp_add_bytes\fP(
    \fBradcli_avp_list        *\fP\fIlist\fP,
    \fBconst radcli_attr_def  *\fP\fIdef\fP,
    \fBconst void             *\fP\fIvalue\fP,
    \fBsize_t                  \fP\fIlen\fP
);
.fi
.SH DESCRIPTION
.PP 
The primitive every other radcli_avp_add_*() function is defined in terms of; valid for any attribute type, since the underlying representation is always length-carrying bytes.
.SH PARAMETERS
.TP
.B list
destination list. 

.TP
.B def
the attribute, from radcli_dict_lookup() or a sibling. 

.TP
.B value
the bytes to copy in; may be NULL only if len is 0. 

.TP
.B len
number of bytes at value. 

.SH RETURN VALUE
.PP
0 on success, -1 on failure (allocation failure, or NULL list/def). 
.SH SEE ALSO
.PP
.nh
.ad l
\fIradcli_avp_add_bytes_by_num\fP(3), \fIradcli_avp_add_gigawords64\fP(3), \fIradcli_avp_add_gigawords64_by_num\fP(3), \fIradcli_avp_add_ip4\fP(3), \fIradcli_avp_add_ip4_by_num\fP(3), \fIradcli_avp_add_ip4prefix\fP(3), \fIradcli_avp_add_ip4prefix_by_num\fP(3), \fIradcli_avp_add_ip6\fP(3), \fIradcli_avp_add_ip6_by_num\fP(3), \fIradcli_avp_add_str\fP(3), \fIradcli_avp_add_str_by_num\fP(3), \fIradcli_avp_add_uint32\fP(3), \fIradcli_avp_add_uint32_by_num\fP(3), \fIradcli_avp_add_uint64\fP(3), \fIradcli_avp_add_uint64_by_num\fP(3), \fIradcli_avp_add_username\fP(3), \fIradcli_avp_concat_str\fP(3), \fIradcli_avp_concat_str_by_num\fP(3), \fIradcli_avp_def\fP(3), \fIradcli_avp_get\fP(3), \fIradcli_avp_get_by_num\fP(3), \fIradcli_avp_get_bytes\fP(3), \fIradcli_avp_get_bytes_by_num\fP(3), \fIradcli_avp_get_cstr\fP(3), \fIradcli_avp_get_cstr_by_num\fP(3), \fIradcli_avp_get_gigawords64\fP(3), \fIradcli_avp_get_gigawords64_by_num\fP(3), \fIradcli_avp_get_ip4prefix\fP(3), \fIradcli_avp_get_ip4prefix_by_num\fP(3), \fIradcli_avp_get_ip6\fP(3), \fIradcli_avp_get_ip6_by_num\fP(3), \fIradcli_avp_get_uint32\fP(3), \fIradcli_avp_get_uint32_by_num\fP(3), \fIradcli_avp_get_uint64\fP(3), \fIradcli_avp_get_uint64_by_num\fP(3), \fIradcli_avp_iter_next\fP(3), \fIradcli_avp_list_error\fP(3), \fIradcli_avp_list_free\fP(3), \fIradcli_avp_list_iter\fP(3), \fIradcli_avp_list_new\fP(3)
.ad
.hy