const parameter mp_int

1 files changed, 1 insertions, 1 deletions

diff --git a/buffer.h b/buffer.h
index 279e9c4..0ba6683 100644
--- a/buffer.h
+++ b/buffer.h
@@ -65,7 +65,7 @@ void buf_putint(buffer* buf, unsigned int val);
 void buf_putstring(buffer* buf, const char* str, unsigned int len);
 void buf_putbufstring(buffer *buf, const buffer* buf_str);
 void buf_putbytes(buffer *buf, const unsigned char *bytes, unsigned int len);
-void buf_putmpint(buffer* buf, mp_int * mp);
+void buf_putmpint(buffer* buf, const mp_int * mp);
 int buf_getmpint(buffer* buf, mp_int* mp);
 unsigned int buf_getint(buffer* buf);