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Constification.

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This commit is contained in:
Ben Laurie 1999-10-23 09:30:09 +00:00
parent cbb448c945
commit 042a93e443
3 changed files with 8 additions and 8 deletions
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8
crypto/asn1/a_mbstr.c
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@ -60,7 +60,7 @@
#include "cryptlib.h"
#include <openssl/asn1.h>
static int traverse_string(unsigned char *p, int len, int inform,
static int traverse_string(const unsigned char *p, int len, int inform,
int (*rfunc)(unsigned long value, void *in), void *arg);
static int in_utf8(unsigned long value, void *arg);
static int out_utf8(unsigned long value, void *arg);
@ -78,8 +78,8 @@ static int is_printable(unsigned long value);
* Yes this is horrible: it has to be :-(
*/
int ASN1_mbstring_copy(ASN1_STRING **out, unsigned char *in, int len,
int inform, unsigned long mask)
int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
int inform, unsigned long mask)
{
int str_type;
int ret;
@ -206,7 +206,7 @@ int ASN1_mbstring_copy(ASN1_STRING **out, unsigned char *in, int len,
* to an optional function along with a void * argument.
*/
static int traverse_string(unsigned char *p, int len, int inform,
static int traverse_string(const unsigned char *p, int len, int inform,
int (*rfunc)(unsigned long value, void *in), void *arg)
{
unsigned long value;

4
crypto/asn1/a_utf8.c
View File

@ -100,9 +100,9 @@ ASN1_UTF8STRING *d2i_ASN1_UTF8STRING(ASN1_UTF8STRING **a, unsigned char **pp,
* -4 = character encoded incorrectly (not minimal length).
*/
int UTF8_getc(unsigned char *str, int len, unsigned long *val)
int UTF8_getc(const unsigned char *str, int len, unsigned long *val)
{
unsigned char *p;
const unsigned char *p;
unsigned long value;
int ret;
if(len <= 0) return 0;

4
crypto/asn1/asn1.h
View File

@ -563,7 +563,7 @@ ASN1_BMPSTRING *d2i_ASN1_BMPSTRING(ASN1_BMPSTRING **a, unsigned char **pp,
long length);
int UTF8_getc(unsigned char *str, int len, unsigned long *val);
int UTF8_getc(const unsigned char *str, int len, unsigned long *val);
int UTF8_putc(unsigned char *str, int len, unsigned long value);
int i2d_ASN1_PRINTABLE(ASN1_STRING *a,unsigned char **pp);
@ -718,7 +718,7 @@ unsigned char *ASN1_seq_pack(STACK *safes, int (*i2d)(), unsigned char **buf,
int *len );
void *ASN1_unpack_string(ASN1_STRING *oct, char *(*d2i)());
ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct);
int ASN1_mbstring_copy(ASN1_STRING **out, unsigned char *in, int len,
int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
int inform, unsigned long mask);
/* BEGIN ERROR CODES */