Fix some warnings.

[openssl.git] / crypto / asn1 / x_long.c

diff --git a/crypto/asn1/x_long.c b/crypto/asn1/x_long.c
index 71774fa33d6916e60b9459d66c6e8b10d72ce245..6c7fc2213f652363613fd3807e16009e2096d3f4 100644 (file)
--- a/crypto/asn1/x_long.c
+++ b/crypto/asn1/x_long.c
@@ -59,6 +59,7 @@
 #include <stdio.h>
 #include "cryptlib.h"
 #include <openssl/asn1t.h>
+#include <openssl/bn.h>
 
 /* Custom primitive type for long handling. This converts between an ASN1_INTEGER
  * and a long directly.
@@ -70,6 +71,7 @@ static void long_free(ASN1_VALUE **pval, const ASN1_ITEM *it);
 
 static int long_i2c(ASN1_VALUE **pval, unsigned char *cont, int *putype, const ASN1_ITEM *it);
 static int long_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len, int utype, char *free_cont, const ASN1_ITEM *it);
+static int long_print(BIO *out, ASN1_VALUE **pval, const ASN1_ITEM *it, int indent, const ASN1_PCTX *pctx);
 
 static ASN1_PRIMITIVE_FUNCS long_pf = {
        NULL, 0,
@@ -77,7 +79,8 @@ static ASN1_PRIMITIVE_FUNCS long_pf = {
        long_free,
        long_free,      /* Clear should set to initial value */
        long_c2i,
-       long_i2c
+       long_i2c,
+       long_print
 };
 
 ASN1_ITEM_start(LONG)
@@ -168,3 +171,9 @@ static int long_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len,
        memcpy(cp, &ltmp, sizeof(long));
        return 1;
 }
+
+static int long_print(BIO *out, ASN1_VALUE **pval, const ASN1_ITEM *it,
+                       int indent, const ASN1_PCTX *pctx)
+       {
+       return BIO_printf(out, "%ld\n", *(long *)pval);
+       }