maint: fix nonnull decl

* gl/lib/randread.h (randread_new): Do not mark with
_GL_ATTRIBUTE_RETURNS_NONNULL, since it can return NULL.

diff --git a/gl/lib/randread.h b/gl/lib/randread.h
index d4151860b63c3c685ac13a9a859aca27562491bb..653a679643b2933d6dd3a3b678aedc4aa2276396 100644 (file)
--- a/gl/lib/randread.h
+++ b/gl/lib/randread.h
@@ -26,8 +26,7 @@ struct randread_source;
 
 int randread_free (struct randread_source *) _GL_ATTRIBUTE_NONNULL ();
 struct randread_source *randread_new (char const *, size_t)
-  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (randread_free, 1)
-  _GL_ATTRIBUTE_RETURNS_NONNULL;
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (randread_free, 1);
 void randread (struct randread_source *, void *, size_t)
   _GL_ATTRIBUTE_NONNULL ();
 void randread_set_handler (struct randread_source *, void (*) (void const *))