ARM assembly pack: make it work with older toolchain.

[openssl.git] / crypto / bn / bn_print.c

diff --git a/crypto/bn/bn_print.c b/crypto/bn/bn_print.c
index 521e8a383165082be46b5657068c27701452a992..1743b6a7e212f19bcc94f0816c71493b1270961f 100644 (file)
--- a/crypto/bn/bn_print.c
+++ b/crypto/bn/bn_print.c
@@ -71,7 +71,7 @@ char *BN_bn2hex(const BIGNUM *a)
        char *buf;
        char *p;
 
-       buf=OPENSSL_malloc(a->top*BN_BYTES*2+2);
+       buf=(char *)OPENSSL_malloc(a->top*BN_BYTES*2+2);
        if (buf == NULL)
                {
                BNerr(BN_F_BN_BN2HEX,ERR_R_MALLOC_FAILURE);
@@ -116,7 +116,7 @@ char *BN_bn2dec(const BIGNUM *a)
        i=BN_num_bits(a)*3;
        num=(i/10+i/1000+1)+1;
        bn_data=(BN_ULONG *)OPENSSL_malloc((num/BN_DEC_NUM+1)*sizeof(BN_ULONG));
-       buf=OPENSSL_malloc(num+3);
+       buf=(char *)OPENSSL_malloc(num+3);
        if ((buf == NULL) || (bn_data == NULL))
                {
                BNerr(BN_F_BN_BN2DEC,ERR_R_MALLOC_FAILURE);
@@ -357,3 +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);
+       }