NAME
radcli_avp_get_cstr_by_num - Look up an attribute by legacy numeric ID and read its first occurrence as a NUL-terminated string.
SYNOPSIS
#include <radcli/>
const char * radcli_avp_get_cstr_by_num(
const radcli_avp_list *list,
const radcli_ctx *ctx,
uint32_t attrid,
uint32_t vendor
);
DESCRIPTION
PARAMETERS
- list
-
the list to search.
- ctx
-
a context with a dictionary loaded.
- attrid
-
the attribute ID (a PW_* constant, or a vendor type ID when vendor is non-zero).
- vendor
-
the vendor PEN, or 0 for a standard attribute.
RETURN VALUE
a pointer valid for list's lifetime (owned by list never freed by the caller), or NULL if no such attribute is defined, no occurrence exists, or as radcli_avp_get_cstr() (embedded NUL byte, or invalid UTF-8 for a RADCLI_TYPE_TEXT attribute).
SEE ALSO
radcli_avp_get_by_num(3), radcli_avp_get_bytes_by_num(3), radcli_avp_get_ip4prefix_by_num(3), radcli_avp_get_ip6_by_num(3), radcli_avp_get_uint32_by_num(3), radcli_avp_get_uint64_by_num(3)