From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 5 Dec 2010 22:31:33 +0000 (+0100)
Subject: constify blob_attr_info
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=d110a016e354d66cf86dddb53e3257ac9821896d;p=oweals%2Flibubox.git

constify blob_attr_info
---

diff --git a/blob.c b/blob.c
index 823eb24..89ed31a 100644
--- a/blob.c
+++ b/blob.c
@@ -132,7 +132,7 @@ static const int blob_type_minlen[BLOB_ATTR_LAST] = {
 };
 
 int
-blob_parse(struct blob_attr *attr, struct blob_attr **data, struct blob_attr_info *info, int max)
+blob_parse(struct blob_attr *attr, struct blob_attr **data, const struct blob_attr_info *info, int max)
 {
 	struct blob_attr *pos;
 	int found = 0;
diff --git a/blob.h b/blob.h
index e598c5e..401a355 100644
--- a/blob.h
+++ b/blob.h
@@ -107,7 +107,7 @@ struct blob_attr_info {
 	unsigned int type;
 	unsigned int minlen;
 	unsigned int maxlen;
-	bool (*validate)(struct blob_attr_info *, struct blob_attr *);
+	bool (*validate)(const struct blob_attr_info *, struct blob_attr *);
 };
 
 struct blob_buf {
@@ -219,7 +219,7 @@ extern struct blob_attr *blob_new(struct blob_buf *buf, int id, int payload);
 extern void *blob_nest_start(struct blob_buf *buf, int id);
 extern void blob_nest_end(struct blob_buf *buf, void *cookie);
 extern struct blob_attr *blob_put(struct blob_buf *buf, int id, const void *ptr, int len);
-extern int blob_parse(struct blob_attr *attr, struct blob_attr **data, struct blob_attr_info *info, int max);
+extern int blob_parse(struct blob_attr *attr, struct blob_attr **data, const struct blob_attr_info *info, int max);
 
 static inline struct blob_attr *
 blob_put_string(struct blob_buf *buf, int id, const char *str)