Fix compiler warnings.

1 files changed, 1 insertions, 1 deletions

diff --git a/socket.c b/socket.c
index 64b53b5e..1adc839d 100644
--- a/socket.c
+++ b/socket.c
@@ -1065,7 +1065,7 @@ int SockClose(int sock)
  */
 static ssize_t cygwin_read(int sock, void *buf, size_t count)
 {
-    char *bp = buf;
+    char *bp = (char *)buf;
     size_t n = 0;
 
     if ((n = read(sock, bp, count)) == (size_t)-1)