From 5811ff4554da3d980ff32a83efa35ea1a4512484 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Tue, 12 Jan 2021 21:28:44 -0800
Subject: Adding comments

---
 vm.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'vm.c')

diff --git a/vm.c b/vm.c
index 91c29ae..7cfeda9 100644
--- a/vm.c
+++ b/vm.c
@@ -522,6 +522,9 @@ match_t *get_capture(match_t *m, const char **r)
     return NULL;
 }
 
+//
+// Wrapper function for _match() to kickstart the recursion info.
+//
 match_t *match(def_t *defs, file_t *f, const char *str, vm_op_t *op, unsigned int flags)
 {
     return _match(defs, f, str, op, flags, NULL);
-- 
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