X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fmd2%2Fmd2_one.c;h=b12c37ce4def4e1a538b7bca74ef7cac8ce7b8e3;hp=7157299d9536eeb47bc23c2661bac9894d2c6958;hb=532203cdb0c9c0fc93c39baa973986094cdd7261;hpb=a53955d8abd68c604de02cc1e101c66169207fb7

diff --git a/crypto/md2/md2_one.c b/crypto/md2/md2_one.c
index 7157299d95..b12c37ce4d 100644
--- a/crypto/md2/md2_one.c
+++ b/crypto/md2/md2_one.c
@@ -63,7 +63,7 @@
 /* This is a separate file so that #defines in cryptlib.h can
  * map my MD functions to different names */
 
-unsigned char *MD2(unsigned char *d, unsigned long n, unsigned char *md)
+unsigned char *MD2(const unsigned char *d, unsigned long n, unsigned char *md)
 	{
 	MD2_CTX c;
 	static unsigned char m[MD2_DIGEST_LENGTH];