#include <stdio.h>
#include "cryptlib.h"
-#include "buffer.h"
-#include "asn1_mac.h"
+#include <openssl/buffer.h>
+#include <openssl/asn1.h>
-#ifndef NO_FP_API
-int ASN1_i2d_fp(i2d,out,x)
-int (*i2d)();
-FILE *out;
-unsigned char *x;
+#ifndef NO_OLD_ASN1
+
+#ifndef OPENSSL_NO_FP_API
+int ASN1_i2d_fp(i2d_of_void *i2d, FILE *out, void *x)
{
BIO *b;
int ret;
}
#endif
-int ASN1_i2d_bio(i2d,out,x)
-int (*i2d)();
-BIO *out;
-unsigned char *x;
+int ASN1_i2d_bio(i2d_of_void *i2d, BIO *out, unsigned char *x)
{
char *b;
unsigned char *p;
int i,j=0,n,ret=1;
n=i2d(x,NULL);
- b=(char *)Malloc(n);
+ b=(char *)OPENSSL_malloc(n);
if (b == NULL)
{
ASN1err(ASN1_F_ASN1_I2D_BIO,ERR_R_MALLOC_FAILURE);
j+=i;
n-=i;
}
- Free((char *)b);
+ OPENSSL_free(b);
+ return(ret);
+ }
+
+#endif
+
+#ifndef OPENSSL_NO_FP_API
+int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, void *x)
+ {
+ BIO *b;
+ int ret;
+
+ if ((b=BIO_new(BIO_s_file())) == NULL)
+ {
+ ASN1err(ASN1_F_ASN1_ITEM_I2D_FP,ERR_R_BUF_LIB);
+ return(0);
+ }
+ BIO_set_fp(b,out,BIO_NOCLOSE);
+ ret=ASN1_item_i2d_bio(it,b,x);
+ BIO_free(b);
+ return(ret);
+ }
+#endif
+
+int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, void *x)
+ {
+ unsigned char *b = NULL;
+ int i,j=0,n,ret=1;
+
+ n = ASN1_item_i2d(x, &b, it);
+ if (b == NULL)
+ {
+ ASN1err(ASN1_F_ASN1_ITEM_I2D_BIO,ERR_R_MALLOC_FAILURE);
+ return(0);
+ }
+
+ for (;;)
+ {
+ i=BIO_write(out,&(b[j]),n);
+ if (i == n) break;
+ if (i <= 0)
+ {
+ ret=0;
+ break;
+ }
+ j+=i;
+ n-=i;
+ }
+ OPENSSL_free(b);
return(ret);
}