From 7663afee1685272777d74b6c6117b71ae06bec95 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Thu, 6 Mar 2014 17:03:19 +0100 Subject: expr: add comparison function for singleton expressions Singed-off-by: Patrick McHardy --- src/ct.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/ct.c') diff --git a/src/ct.c b/src/ct.c index 32f22a5c..a27621e2 100644 --- a/src/ct.c +++ b/src/ct.c @@ -204,6 +204,11 @@ static void ct_expr_print(const struct expr *expr) printf("ct %s", ct_templates[expr->ct.key].token); } +static bool ct_expr_cmp(const struct expr *e1, const struct expr *e2) +{ + return e1->ct.key == e2->ct.key; +} + static void ct_expr_clone(struct expr *new, const struct expr *expr) { new->ct.key = expr->ct.key; @@ -233,6 +238,7 @@ static const struct expr_ops ct_expr_ops = { .type = EXPR_CT, .name = "ct", .print = ct_expr_print, + .cmp = ct_expr_cmp, .clone = ct_expr_clone, .pctx_update = ct_expr_pctx_update, }; -- cgit v1.2.3