core: use STDERR_FILENO

diff --git a/src/libvlc.c b/src/libvlc.c
index 1b968e03b2053386324c95a16d1990e1aaff016b..218bc0d48c902b979da9cdac7e43992e99b8179b 100644 (file)
--- a/src/libvlc.c
+++ b/src/libvlc.c
@@ -125,7 +125,7 @@ libvlc_int_t * libvlc_InternalCreate( void )
     else
         priv->i_verbose = 3;
 #if defined( HAVE_ISATTY ) && !defined( WIN32 )
-    priv->b_color = isatty( 2 ); /* 2 is for stderr */
+    priv->b_color = isatty( STDERR_FILENO ); /* 2 is for stderr */
 #else
     priv->b_color = false;
 #endif