Symbol: auth_scheme_ptr
usr/src/lib/libsip/common/sip_parse_generic.c
1003
value->auth_scheme_ptr = value->sip_value_start;
usr/src/lib/libsip/common/sip_parse_generic.c
1012
value->auth_scheme_len = hdr->sip_hdr_current - value->auth_scheme_ptr;