From 6e0015cdd60f1575253bb0585734618374f5da68 Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Wed, 11 Jul 2012 22:45:40 -0300
Subject: [PATCH] gencat/libs.[ch]: keep back pointer to file in "struct entry"

---
 gencat/libs.c | 1 +
 gencat/libs.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/gencat/libs.c b/gencat/libs.c
index 2350e13..c627e28 100644
--- a/gencat/libs.c
+++ b/gencat/libs.c
@@ -62,6 +62,7 @@ struct entry *new_entry(struct lib *lib, int units)
 	e = alloc_type(struct entry);	
 	e->names = NULL;
 	e->units = units;
+	e->file = lib->files;
 	e->next = lib->files->entries;
 	lib->files->entries = e;
 	return e;
diff --git a/gencat/libs.h b/gencat/libs.h
index 37dd263..3962ffa 100644
--- a/gencat/libs.h
+++ b/gencat/libs.h
@@ -20,6 +20,7 @@ struct name {
 struct entry {
 	struct name *names;
 	int units;
+	const struct file *file;
 	struct entry *next;
 };