cleanups

3 files changed, 7 insertions, 2 deletions

diff --git a/lib/gnutls_buffers.c b/lib/gnutls_buffers.c
index e6d78fc840..3fe49d94a6 100644
--- a/lib/gnutls_buffers.c
+++ b/lib/gnutls_buffers.c
@@ -33,6 +33,10 @@
 # define EAGAIN EWOULDBLOCK
 #endif
 
+#ifdef IO_DEBUG
+# include <io_debug.h>
+#endif
+
 extern ssize_t (*_gnutls_pull_func)( SOCKET, void*, size_t);
 extern ssize_t (*_gnutls_push_func)( SOCKET,const void*, size_t);
 
diff --git a/lib/gnutls_int.h b/lib/gnutls_int.h
index 10bf979da9..d346e184e9 100644
--- a/lib/gnutls_int.h
+++ b/lib/gnutls_int.h
@@ -25,6 +25,7 @@
 #include <defines.h>
 
 /*
+#define IO_DEBUG 
 #define BUFFERS_DEBUG
 #define HARD_DEBUG
 #define READ_DEBUG
diff --git a/lib/io_debug.h b/lib/io_debug.h
index 68b04f1f51..8a8c95aaf5 100644
--- a/lib/io_debug.h
+++ b/lib/io_debug.h
@@ -42,7 +42,7 @@ static int recv_debug (int fd, char *buf, int len, int flags)
 {
     INITIALIZE_RAND;
     
-    if (!(rand % 2)) {
+    if (!(rand() % 2)) {
 	errno = EDUNNO;
 	return -1;
     }
@@ -53,7 +53,7 @@ static int recv_debug (int fd, char *buf, int len, int flags)
 
 #define recv recv_debug
 
-static int send_debug (int fd, char *buf, int len, int flags)
+static int send_debug (int fd, const char *buf, int len, int flags)
 {
     INITIALIZE_RAND;