dcp_parse_tag
int tag = dcp_parse_tag(hdr->tag);
int dcp_parse_tag(char tag[4]);
const struct dcp_parse_tag *tag;
const struct dcp_parse_tag *tag = parse_tag_of_type(handle, DCP_TYPE_STRING);
const struct dcp_parse_tag *tag = parse_tag_of_type(handle, DCP_TYPE_BOOL);
const struct dcp_parse_tag *tag = parse_tag_of_type(handle, DCP_TYPE_BLOB);
const struct dcp_parse_tag *tag;
static const struct dcp_parse_tag *parse_tag(struct dcp_parse_ctx *ctx)
const struct dcp_parse_tag *tag;
tag = parse_bytes(ctx, sizeof(struct dcp_parse_tag));
static const struct dcp_parse_tag *parse_tag_of_type(struct dcp_parse_ctx *ctx,
const struct dcp_parse_tag *tag = parse_tag(ctx);
const struct dcp_parse_tag *tag = parse_tag(handle);