Another stack.

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

diff --git a/crypto/asn1/a_object.c b/crypto/asn1/a_object.c
index 5a7eeef8d8b08b8620a87392f84268fd00e66d90..578df13f2978a1f4c0e96c65cf22fcac84d190db 100644 (file)
--- a/crypto/asn1/a_object.c
+++ b/crypto/asn1/a_object.c
@@ -58,18 +58,11 @@
 
 #include <stdio.h>
 #include "cryptlib.h"
-#include "buffer.h"
-#include "asn1.h"
-#include "objects.h"
+#include <openssl/buffer.h>
+#include <openssl/asn1.h>
+#include <openssl/objects.h>
 
-/* ASN1err(ASN1_F_ASN1_OBJECT_NEW,ASN1_R_EXPECTING_AN_OBJECT); 
- * ASN1err(ASN1_F_D2I_ASN1_OBJECT,ASN1_R_BAD_OBJECT_HEADER); 
- * ASN1err(ASN1_F_I2T_ASN1_OBJECT,ASN1_R_BAD_OBJECT_HEADER);
- */
-
-int i2d_ASN1_OBJECT(a, pp)
-ASN1_OBJECT *a;
-unsigned char **pp;
+int i2d_ASN1_OBJECT(ASN1_OBJECT *a, unsigned char **pp)
        {
        unsigned char *p;
 
@@ -87,14 +80,11 @@ unsigned char **pp;
        return(a->length);
        }
 
-int a2d_ASN1_OBJECT(out,olen,buf,num)
-unsigned char *out;
-int olen;
-char *buf;
-int num;
+int a2d_ASN1_OBJECT(unsigned char *out, int olen, const char *buf, int num)
        {
        int i,first,len=0,c;
-       char tmp[24],*p;
+       char tmp[24];
+       const char *p;
        unsigned long l;
 
        if (num == 0)
@@ -180,15 +170,12 @@ err:
        return(0);
        }
 
-int i2t_ASN1_OBJECT(buf,buf_len,a)
-char *buf;
-int buf_len;
-ASN1_OBJECT *a;
+int i2t_ASN1_OBJECT(char *buf, int buf_len, ASN1_OBJECT *a)
        {
        int i,idx=0,n=0,len,nid;
        unsigned long l;
        unsigned char *p;
-       char *s;
+       const char *s;
        char tbuf[32];
 
        if (buf_len <= 0) return(0);
@@ -246,9 +233,9 @@ ASN1_OBJECT *a;
                }
        else
                {
-               s=(char *)OBJ_nid2ln(nid);
+               s=OBJ_nid2ln(nid);
                if (s == NULL)
-                       s=(char *)OBJ_nid2sn(nid);
+                       s=OBJ_nid2sn(nid);
                strncpy(buf,s,buf_len);
                n=strlen(s);
                }
@@ -256,9 +243,7 @@ ASN1_OBJECT *a;
        return(n);
        }
 
-int i2a_ASN1_OBJECT(bp,a)
-BIO *bp;
-ASN1_OBJECT *a;
+int i2a_ASN1_OBJECT(BIO *bp, ASN1_OBJECT *a)
        {
        char buf[80];
        int i;
@@ -271,10 +256,8 @@ ASN1_OBJECT *a;
        return(i);
        }
 
-ASN1_OBJECT *d2i_ASN1_OBJECT(a, pp, length)
-ASN1_OBJECT **a;
-unsigned char **pp;
-long length; 
+ASN1_OBJECT *d2i_ASN1_OBJECT(ASN1_OBJECT **a, unsigned char **pp,
+            long length)
        {
        ASN1_OBJECT *ret=NULL;
        unsigned char *p;
@@ -330,7 +313,7 @@ err:
        return(NULL);
        }
 
-ASN1_OBJECT *ASN1_OBJECT_new()
+ASN1_OBJECT *ASN1_OBJECT_new(void)
        {
        ASN1_OBJECT *ret;
 
@@ -349,14 +332,15 @@ ASN1_OBJECT *ASN1_OBJECT_new()
        return(ret);
        }
 
-void ASN1_OBJECT_free(a)
-ASN1_OBJECT *a;
+void ASN1_OBJECT_free(ASN1_OBJECT *a)
        {
        if (a == NULL) return;
        if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC_STRINGS)
                {
-               if (a->sn != NULL) Free(a->sn);
-               if (a->ln != NULL) Free(a->ln);
+#ifndef CONST_STRICT /* disable purely for compile-time strict const checking. Doing this on a "real" compile will cause mempory leaks */
+               if (a->sn != NULL) Free((void *)a->sn);
+               if (a->ln != NULL) Free((void *)a->ln);
+#endif
                a->sn=a->ln=NULL;
                }
        if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC_DATA)
@@ -366,14 +350,11 @@ ASN1_OBJECT *a;
                a->length=0;
                }
        if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC)
-               Free((char *)a);
+               Free(a);
        }
 
-ASN1_OBJECT *ASN1_OBJECT_create(nid,data,len,sn,ln)
-int nid;
-unsigned char *data;
-int len;
-char *sn,*ln;
+ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data, int len,
+            char *sn, char *ln)
        {
        ASN1_OBJECT o;
 
@@ -382,8 +363,8 @@ char *sn,*ln;
        o.data=data;
        o.nid=nid;
        o.length=len;
-       o.flags=ASN1_OBJECT_FLAG_DYNAMIC|
-               ASN1_OBJECT_FLAG_DYNAMIC_STRINGS|ASN1_OBJECT_FLAG_DYNAMIC_DATA;
+       o.flags=ASN1_OBJECT_FLAG_DYNAMIC|ASN1_OBJECT_FLAG_DYNAMIC_STRINGS|
+               ASN1_OBJECT_FLAG_DYNAMIC_DATA;
        return(OBJ_dup(&o));
        }