-/* crypto/buffer/buffer.h */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
# define HEADER_BUFFER_H
# include <openssl/ossl_typ.h>
+# ifndef HEADER_CRYPTO_H
+# include <openssl/crypto.h>
+# endif
+
#ifdef __cplusplus
extern "C" {
# include <sys/types.h>
# endif
-/* Already declared in ossl_typ.h */
-/* typedef struct buf_mem_st BUF_MEM; */
-
+/*
+ * These names are outdated as of OpenSSL 1.1; a future release
+ * will move them to be deprecated.
+ */
+# define BUF_strdup(s) OPENSSL_strdup(s)
+# define BUF_strndup(s, size) OPENSSL_strndup(s, size)
+# define BUF_memdup(data, size) OPENSSL_memdup(data, size)
+# define BUF_strlcpy(dst, src, size) OPENSSL_strlcpy(dst, src, size)
+# define BUF_strlcat(dst, src, size) OPENSSL_strlcat(dst, src, size)
+# define BUF_strnlen(str, maxlen) OPENSSL_strnlen(str, maxlen)
+
struct buf_mem_st {
size_t length; /* current number of bytes */
char *data;
void BUF_MEM_free(BUF_MEM *a);
size_t BUF_MEM_grow(BUF_MEM *str, size_t len);
size_t BUF_MEM_grow_clean(BUF_MEM *str, size_t len);
-size_t BUF_strnlen(const char *str, size_t maxlen);
-char *BUF_strdup(const char *str);
-
-/*
- * Returns a pointer to a new string which is a duplicate of the string |str|,
- * but guarantees to never read past the first |siz| bytes of |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);
-size_t BUF_strlcat(char *dst, const char *src, size_t siz);
-
/* BEGIN ERROR CODES */
/*
* The following lines are auto generated by the script mkerr.pl. Any changes
/* Error codes for the BUF functions. */
/* 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
/* Reason codes. */