stream: change buffer argument types from char* to void*

This is slightly better, although not much, and ultimately doesn't
matter.

The public API in stream_cb.h also uses char*, but can't change that.

1 files changed, 2 insertions, 2 deletions

diff --git a/stream/stream_smb.c b/stream/stream_smb.c
index 630da0f757..bc1c00a8ef 100644
--- a/stream/stream_smb.c
+++ b/stream/stream_smb.c
@@ -75,7 +75,7 @@ static int seek(stream_t *s,int64_t newpos) {
   return 1;
 }
 
-static int fill_buffer(stream_t *s, char* buffer, int max_len){
+static int fill_buffer(stream_t *s, void *buffer, int max_len){
   struct priv *p = s->priv;
   pthread_mutex_lock(&smb_lock);
   int r = smbc_read(p->fd,buffer,max_len);
@@ -83,7 +83,7 @@ static int fill_buffer(stream_t *s, char* buffer, int max_len){
   return (r <= 0) ? -1 : r;
 }
 
-static int write_buffer(stream_t *s, char* buffer, int len) {
+static int write_buffer(stream_t *s, void *buffer, int len) {
   struct priv *p = s->priv;
   int wr;
   pthread_mutex_lock(&smb_lock);