From http://www.jwz.org/xscreensaver/xscreensaver-5.36.tar.gz

[xscreensaver] / jwxyz / jwxyz-cocoa.m

diff --git a/jwxyz/jwxyz-cocoa.m b/jwxyz/jwxyz-cocoa.m
index 3b6bf4119f03ebfe297c7353d1e6e2bb360839a8..10da646f92a81e3b0b0856480b8a1a2b8c338242 100644 (file)
--- a/jwxyz/jwxyz-cocoa.m
+++ b/jwxyz/jwxyz-cocoa.m
@@ -31,6 +31,13 @@
 
 /* OS X/iOS-specific JWXYZ implementation. */
 
+void
+jwxyz_logv (Bool error, const char *fmt, va_list args)
+{
+  vfprintf (stderr, fmt, args);
+  fputc ('\n', stderr);
+}
+
 /* Instead of calling abort(), throw a real exception, so that
    XScreenSaverView can catch it and display a dialog.
  */