signal: Define NSIG.

[pspp] / lib / argv-iter.h

diff --git a/lib/argv-iter.h b/lib/argv-iter.h
index 685faa21e6528392cdfb4077af25104955211bd3..d14d46d90bd48c228c64792e9cb3e461608812d1 100644 (file)
--- a/lib/argv-iter.h
+++ b/lib/argv-iter.h
@@ -21,7 +21,6 @@
 #include "arg-nonnull.h"
 
 struct argv_iterator;
-enum argv_iter_err;
 
 enum argv_iter_err
 {