Add BUF_strndup() and BUF_memdup(). Not currently used, but I've code

[openssl.git] / crypto / buffer / buffer.h

diff --git a/crypto/buffer/buffer.h b/crypto/buffer/buffer.h
index 465dc34f3fea5696d723b17ce6b021eb00e31452..164f8aa6ee50bea4c3036c508933bb39e49b455d 100644 (file)
--- a/crypto/buffer/buffer.h
+++ b/crypto/buffer/buffer.h
@@ -78,6 +78,8 @@ 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);
 char * BUF_strdup(const char *str);
+char * BUF_strndup(const char *str, size_t siz);
+void * BUF_memdup(const void *data, size_t siz);
 
 /* safe string functions */
 size_t BUF_strlcpy(char *dst,const char *src,size_t siz);
@@ -93,9 +95,11 @@ void ERR_load_BUF_strings(void);
 /* 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_NEW                               101
 #define BUF_F_BUF_STRDUP                                102
+#define BUF_F_BUF_STRNDUP                               104
 
 /* Reason codes. */