[PATCH v3 07/15] ref-filter: skip deref specifier in match_atom_name()

[Karthik Nayak <karthik.188@gmail.com>]

In upcoming patches we make calls to match_atom_name() with the '*'
deref specifier still attached to the atom name. Subsequent patches
will call match_atom_name() with the '*' deref specifier still
attached to the atom name so, as a convenience, skip over it on their
behalf.

Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Karthik Nayak <Karthik.188@gmail.com>
---
 ref-filter.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ref-filter.c b/ref-filter.c
index 575d293..b54c872 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -37,6 +37,10 @@ static int match_atom_name(const char *name, const char *atom_name, const char *
 {
 	const char *body;
 
+	/* skip the deref specifier */
+	if (name[0] == '*')
+		name++;
+
 	if (!skip_prefix(name, atom_name, &body))
 		return 0; /* doesn't even begin with "atom_name" */
 	if (!body[0]) {
-- 
2.6.4