Constify two internal methods

[openssl.git] / crypto / x509v3 / v3_utl.c

diff --git a/crypto/x509v3/v3_utl.c b/crypto/x509v3/v3_utl.c
index ed07f7681ba81003885fd81119b98bd358c1dba0..7b18b0166d9d29b3ed649d0b9cd03dab2af4bc44 100644 (file)
--- a/crypto/x509v3/v3_utl.c
+++ b/crypto/x509v3/v3_utl.c
@@ -23,7 +23,7 @@ static int sk_strcmp(const char *const *a, const char *const *b);
 static STACK_OF(OPENSSL_STRING) *get_email(X509_NAME *name,
                                            GENERAL_NAMES *gens);
 static void str_free(OPENSSL_STRING str);
-static int append_ia5(STACK_OF(OPENSSL_STRING) **sk, ASN1_IA5STRING *email);
+static int append_ia5(STACK_OF(OPENSSL_STRING) **sk, const ASN1_IA5STRING *email);
 
 static int ipv4_from_asc(unsigned char *v4, const char *in);
 static int ipv6_from_asc(unsigned char *v6, const char *in);
@@ -452,7 +452,7 @@ static void str_free(OPENSSL_STRING str)
     OPENSSL_free(str);
 }
 
-static int append_ia5(STACK_OF(OPENSSL_STRING) **sk, ASN1_IA5STRING *email)
+static int append_ia5(STACK_OF(OPENSSL_STRING) **sk, const ASN1_IA5STRING *email)
 {
     char *emtmp;
     /* First some sanity checks */