use new BIO_indent() function here as well

Submitted by: Nils Larsch

diff --git a/crypto/asn1/t_pkey.c b/crypto/asn1/t_pkey.c
index 73f32ff84f9302f16cdedfd4b795569566f7afcb..b418bf035a8c1150db555c128da438e34da8adcd 100644 (file)
--- a/crypto/asn1/t_pkey.c
+++ b/crypto/asn1/t_pkey.c
@@ -275,7 +275,6 @@ int EC_KEY_print_fp(FILE *fp, const EC_KEY *x, int off)
 
 int ECPKParameters_print(BIO *bp, const EC_GROUP *x, int off)
        {
-       char str[128];
        unsigned char *buffer=NULL;
        size_t  buf_len=0, i;
        int     ret=0, reason=ERR_R_BIO_LIB;
@@ -301,14 +300,8 @@ int ECPKParameters_print(BIO *bp, const EC_GROUP *x, int off)
                /* the curve parameter are given by an asn1 OID */
                int nid;
 
-               if (off)
-                       {
-                       if (off > 128)
-                               off=128;
-                       memset(str, ' ', off);
-                       if (BIO_write(bp, str, off) <= 0)
-                               goto err;
-                       }
+               if (!BIO_indent(bp, off, 128))
+                       goto err;
 
                nid = EC_GROUP_get_nid(x);
                if (nid == 0)
@@ -396,13 +389,10 @@ int ECPKParameters_print(BIO *bp, const EC_GROUP *x, int off)
                        reason = ERR_R_MALLOC_FAILURE;
                        goto err;
                        }
-               if (off)
-                       {
-                       if (off > 128) off=128;
-                       memset(str,' ',off);
-                       if (BIO_write(bp, str, off) <= 0)
-                               goto err;
-                       }
+
+               if (!BIO_indent(bp, off, 128))
+                       goto err;
+
                /* print the 'short name' of the field type */
                if (BIO_printf(bp, "Field Type: %s\n", OBJ_nid2sn(tmp_nid))
                        <= 0)
@@ -415,13 +405,8 @@ int ECPKParameters_print(BIO *bp, const EC_GROUP *x, int off)
                        if (basis_type == 0)
                                goto err;
 
-                       if (off)
-                               {
-                               if (off > 128) off=128;
-                               memset(str,' ',off);
-                               if (BIO_write(bp, str, off) <= 0)
-                                       goto err;
-                               }
+                       if (!BIO_indent(bp, off, 128))
+                               goto err;
 
                        if (BIO_printf(bp, "Basis Type: %s\n", 
                                OBJ_nid2sn(basis_type)) <= 0)
@@ -491,7 +476,6 @@ err:
 
 int EC_KEY_print(BIO *bp, const EC_KEY *x, int off)
        {
-       char str[128];
        unsigned char *buffer=NULL;
        size_t  buf_len=0, i;
        int     ret=0, reason=ERR_R_BIO_LIB;
@@ -524,14 +508,11 @@ int EC_KEY_print(BIO *bp, const EC_KEY *x, int off)
                reason = ERR_R_MALLOC_FAILURE;
                goto err;
                }
-       if (off)
-               {
-               if (off > 128) off=128;
-               memset(str,' ',off);
-               }
+
        if (x->priv_key != NULL)
                {
-               if (off && (BIO_write(bp, str, off) <= 0)) goto err;
+               if (!BIO_indent(bp, off, 128))
+                       goto err;
                if (BIO_printf(bp, "Private-Key: (%d bit)\n", 
                        BN_num_bits(x->priv_key)) <= 0) goto err;
                }