Merge branch 'bw/read-blob-data-does-not-modify-index-state'

Code clean-up.

* bw/read-blob-data-does-not-modify-index-state:
  index: improve constness for reading blob data

2 files changed, 3 insertions, 2 deletions

diff --git a/cache.h b/cache.h
index 40f7ddd247..00a029af36 100644
--- a/cache.h
+++ b/cache.h
@@ -598,7 +598,7 @@ extern int chmod_index_entry(struct index_state *, struct cache_entry *ce, char
 extern int ce_same_name(const struct cache_entry *a, const struct cache_entry *b);
 extern void set_object_name_for_intent_to_add_entry(struct cache_entry *ce);
 extern int index_name_is_other(const struct index_state *, const char *, int);
-extern void *read_blob_data_from_index(struct index_state *, const char *, unsigned long *);
+extern void *read_blob_data_from_index(const struct index_state *, const char *, unsigned long *);
 
 /* do stat comparison even if CE_VALID is true */
 #define CE_MATCH_IGNORE_VALID		01
diff --git a/read-cache.c b/read-cache.c
index 2eca639cce..7a9a7de91e 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -2285,7 +2285,8 @@ int index_name_is_other(const struct index_state *istate, const char *name,
 	return 1;
 }
 
-void *read_blob_data_from_index(struct index_state *istate, const char *path, unsigned long *size)
+void *read_blob_data_from_index(const struct index_state *istate,
+				const char *path, unsigned long *size)
 {
 	int pos, len;
 	unsigned long sz;