Fix users of prefix_path() to free() only when necessary

[git.git] / patch-delta.c

diff --git a/patch-delta.c b/patch-delta.c
index d95f0d9..affd4f6 100644 (file)
--- a/patch-delta.c
+++ b/patch-delta.c
@@ -14,7 +14,7 @@
 #include "delta.h"
 
 void *patch_delta(void *src_buf, unsigned long src_size,
-                 void *delta_buf, unsigned long delta_size,
+                 const void *delta_buf, unsigned long delta_size,
                  unsigned long *dst_size)
 {
        const unsigned char *data, *top;