in_tail: fix build when FLB_REGEX is Off
@@ -415,7 +415,6 @@ static int tag_compose(char *tag, struct flb_regex *tag_regex, char *fname,
#else
static int tag_compose(char *tag, char *fname, char *out_buf, size_t *out_size,
struct flb_tail_config *ctx)
-)
#endif
{
int i;
