1 files changed, 2 insertions, 3 deletions
diff --git a/commit.h b/commit.h
index eb6c5af1f6..41985130d1 100644
--- a/commit.h
+++ b/commit.h
@@ -38,7 +38,7 @@ struct commit *lookup_commit_reference_gently(const unsigned char *sha1,
 					      int quiet);
 struct commit *lookup_commit_reference_by_name(const char *name);
 
-int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size);
+int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long size);
 int parse_commit(struct commit *item);
 
 /* Find beginning and length of commit subject. */
@@ -68,8 +68,7 @@ enum cmit_fmt {
 	CMIT_FMT_UNSPECIFIED
 };
 
-struct pretty_print_context
-{
+struct pretty_print_context {
 	int abbrev;
 	const char *subject;
 	const char *after_subject;