Import OpenSSL 1.0.1c.vendor/openssl/1.0.1c

Approved by:	benl (maintainer)

1 files changed, 40 insertions, 0 deletions

diff --git a/crypto/bn/bn_print.c b/crypto/bn/bn_print.c
index 810dde34e15c..1743b6a7e212 100644
--- a/crypto/bn/bn_print.c
+++ b/crypto/bn/bn_print.c
@@ -294,6 +294,27 @@ err:
 	return(0);
 	}
 
+int BN_asc2bn(BIGNUM **bn, const char *a)
+	{
+	const char *p = a;
+	if (*p == '-')
+		p++;
+
+	if (p[0] == '0' && (p[1] == 'X' || p[1] == 'x'))
+		{		
+		if (!BN_hex2bn(bn, p + 2))
+			return 0;
+		}
+	else
+		{
+		if (!BN_dec2bn(bn, p))
+			return 0;
+		}
+	if (*a == '-')
+		(*bn)->neg = 1;
+	return 1;
+	}
+
 #ifndef OPENSSL_NO_BIO
 #ifndef OPENSSL_NO_FP_API
 int BN_print_fp(FILE *fp, const BIGNUM *a)
@@ -336,3 +357,22 @@ end:
 	return(ret);
 	}
 #endif
+
+char *BN_options(void)
+	{
+	static int init=0;
+	static char data[16];
+
+	if (!init)
+		{
+		init++;
+#ifdef BN_LLONG
+		BIO_snprintf(data,sizeof data,"bn(%d,%d)",
+			     (int)sizeof(BN_ULLONG)*8,(int)sizeof(BN_ULONG)*8);
+#else
+		BIO_snprintf(data,sizeof data,"bn(%d,%d)",
+			     (int)sizeof(BN_ULONG)*8,(int)sizeof(BN_ULONG)*8);
+#endif
+		}
+	return(data);
+	}