Add a const qualifier to the `uni' argument of OPENSSL_uni2asc().

tested in a bulk build by sthen
ok jsing

2 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/libcrypto/pkcs12/p12_utl.c b/src/lib/libcrypto/pkcs12/p12_utl.c
index eb95417d1b..ff3a035d3f 100644
--- a/src/lib/libcrypto/pkcs12/p12_utl.c
+++ b/src/lib/libcrypto/pkcs12/p12_utl.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: p12_utl.c,v 1.15 2016/12/30 15:34:35 jsing Exp $ */
+/* $OpenBSD: p12_utl.c,v 1.16 2018/05/30 15:32:11 tb Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 1999.
  */
@@ -100,7 +100,7 @@ OPENSSL_asc2uni(const char *asc, int asclen, unsigned char **uni, int *unilen)
 }
 
 char *
-OPENSSL_uni2asc(unsigned char *uni, int unilen)
+OPENSSL_uni2asc(const unsigned char *uni, int unilen)
 {
         size_t asclen, u16len, i;
         char *asctmp;
diff --git a/src/lib/libcrypto/pkcs12/pkcs12.h b/src/lib/libcrypto/pkcs12/pkcs12.h
index 64a70f28e4..56635f9d7e 100644
--- a/src/lib/libcrypto/pkcs12/pkcs12.h
+++ b/src/lib/libcrypto/pkcs12/pkcs12.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: pkcs12.h,v 1.23 2018/05/13 14:28:14 tb Exp $ */
+/* $OpenBSD: pkcs12.h,v 1.24 2018/05/30 15:32:11 tb Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 1999.
  */
@@ -237,7 +237,7 @@ int PKCS12_setup_mac(PKCS12 *p12, int iter, unsigned char *salt,
     int saltlen, const EVP_MD *md_type);
 unsigned char *OPENSSL_asc2uni(const char *asc, int asclen,
     unsigned char **uni, int *unilen);
-char *OPENSSL_uni2asc(unsigned char *uni, int unilen);
+char *OPENSSL_uni2asc(const unsigned char *uni, int unilen);
 
 PKCS12 *PKCS12_new(void);
 void PKCS12_free(PKCS12 *a);