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Diffstat (limited to 'crypto/openssl/crypto/bio/bss_null.c')
-rw-r--r--crypto/openssl/crypto/bio/bss_null.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/crypto/openssl/crypto/bio/bss_null.c b/crypto/openssl/crypto/bio/bss_null.c
index aee18e3..46b7333 100644
--- a/crypto/openssl/crypto/bio/bss_null.c
+++ b/crypto/openssl/crypto/bio/bss_null.c
@@ -61,11 +61,11 @@
#include "cryptlib.h"
#include <openssl/bio.h>
-static int null_write(BIO *h,char *buf,int num);
-static int null_read(BIO *h,char *buf,int size);
-static int null_puts(BIO *h,char *str);
-static int null_gets(BIO *h,char *str,int size);
-static long null_ctrl(BIO *h,int cmd,long arg1,char *arg2);
+static int null_write(BIO *h, const char *buf, int num);
+static int null_read(BIO *h, char *buf, int size);
+static int null_puts(BIO *h, const char *str);
+static int null_gets(BIO *h, char *str, int size);
+static long null_ctrl(BIO *h, int cmd, long arg1, void *arg2);
static int null_new(BIO *h);
static int null_free(BIO *data);
static BIO_METHOD null_method=
@@ -106,12 +106,12 @@ static int null_read(BIO *b, char *out, int outl)
return(0);
}
-static int null_write(BIO *b, char *in, int inl)
+static int null_write(BIO *b, const char *in, int inl)
{
return(inl);
}
-static long null_ctrl(BIO *b, int cmd, long num, char *ptr)
+static long null_ctrl(BIO *b, int cmd, long num, void *ptr)
{
long ret=1;
@@ -142,7 +142,7 @@ static int null_gets(BIO *bp, char *buf, int size)
return(0);
}
-static int null_puts(BIO *bp, char *str)
+static int null_puts(BIO *bp, const char *str)
{
if (str == NULL) return(0);
return(strlen(str));
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