[PATCH/RFC 03/10] ref-fitler: bump match_atom() name to the top

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

Bump match_atom() to the top for usage in further patches.

Signed-off-by: Karthik Nayak <Karthik.188@gmail.com>
---
 ref-filter.c | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/ref-filter.c b/ref-filter.c
index 748a2fe..1542f5f 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -33,6 +33,22 @@ static struct used_atom {
 static int used_atom_cnt, need_tagged, need_symref;
 static int need_color_reset_at_eol;
 
+static int match_atom_name(const char *name, const char *atom_name, const char **val)
+{
+	const char *body;
+
+	if (!skip_prefix(name, atom_name, &body))
+		return 0; /* doesn't even begin with "atom_name" */
+	if (!body[0]) {
+		*val = NULL; /* %(atom_name) and no customization */
+		return 1;
+	}
+	if (body[0] != ':')
+		return 0; /* "atom_namefoo" is not "atom_name" or "atom_name:..." */
+	*val = body + 1; /* "atom_name:val" */
+	return 1;
+}
+
 static struct {
 	const char *name;
 	cmp_type cmp_type;
@@ -260,22 +276,6 @@ static void end_atom_handler(struct atom_value *atomv, struct ref_formatting_sta
 	pop_stack_element(&state->stack);
 }
 
-static int match_atom_name(const char *name, const char *atom_name, const char **val)
-{
-	const char *body;
-
-	if (!skip_prefix(name, atom_name, &body))
-		return 0; /* doesn't even begin with "atom_name" */
-	if (!body[0]) {
-		*val = NULL; /* %(atom_name) and no customization */
-		return 1;
-	}
-	if (body[0] != ':')
-		return 0; /* "atom_namefoo" is not "atom_name" or "atom_name:..." */
-	*val = body + 1; /* "atom_name:val" */
-	return 1;
-}
-
 /*
  * In a format string, find the next occurrence of %(atom).
  */
-- 
2.6.2