Massive constification.

2 files changed, 2 insertions, 2 deletions

diff --git a/crypto/buffer/buffer.c b/crypto/buffer/buffer.c
index b160a74a47..94535956f7 100644
--- a/crypto/buffer/buffer.c
+++ b/crypto/buffer/buffer.c
@@ -128,7 +128,7 @@ int len;
 	}
 
 char *BUF_strdup(str)
-char *str;
+const char *str;
 	{
 	char *ret;
 	int n;
diff --git a/crypto/buffer/buffer.h b/crypto/buffer/buffer.h
index 6d6da3d186..20184bed15 100644
--- a/crypto/buffer/buffer.h
+++ b/crypto/buffer/buffer.h
@@ -74,7 +74,7 @@ typedef struct buf_mem_st
 BUF_MEM *BUF_MEM_new(void);
 void	BUF_MEM_free(BUF_MEM *a);
 int	BUF_MEM_grow(BUF_MEM *str, int len);
-char *	BUF_strdup(char *str);
+char *	BUF_strdup(const char *str);
 
 void ERR_load_BUF_strings(void );