#ifndef HEADER_BUFFER_H
#define HEADER_BUFFER_H
+#include <openssl/ossl_typ.h>
+
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/types.h>
#endif
-typedef struct buf_mem_st
+/* Already declared in ossl_typ.h */
+/* typedef struct buf_mem_st BUF_MEM; */
+
+struct buf_mem_st
{
- int length; /* current number of bytes */
+ size_t length; /* current number of bytes */
char *data;
- int max; /* size of buffer */
- } BUF_MEM;
+ size_t max; /* size of buffer */
+ };
BUF_MEM *BUF_MEM_new(void);
void BUF_MEM_free(BUF_MEM *a);
-int BUF_MEM_grow(BUF_MEM *str, int len);
-int BUF_MEM_grow_clean(BUF_MEM *str, int len);
+int BUF_MEM_grow(BUF_MEM *str, size_t len);
+int BUF_MEM_grow_clean(BUF_MEM *str, size_t len);
char * BUF_strdup(const char *str);
char * BUF_strndup(const char *str, size_t siz);
void * BUF_memdup(const void *data, size_t siz);
+void BUF_reverse(unsigned char *out, unsigned char *in, size_t siz);
/* safe string functions */
size_t BUF_strlcpy(char *dst,const char *src,size_t siz);
/* Function codes. */
#define BUF_F_BUF_MEMDUP 103
#define BUF_F_BUF_MEM_GROW 100
+#define BUF_F_BUF_MEM_GROW_CLEAN 105
#define BUF_F_BUF_MEM_NEW 101
#define BUF_F_BUF_STRDUP 102
#define BUF_F_BUF_STRNDUP 104