* m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on pathconf.

[gnulib.git] / modules / dup2

diff --git a/modules/dup2 b/modules/dup2
index 1d841ef..db3a1f7 100644 (file)
--- a/modules/dup2
+++ b/modules/dup2
@@ -15,6 +15,8 @@ Makefile.am:
 Include:
 <unistd.h>
 
+License:
+LGPL
+
 Maintainer:
 Paul Eggert, Jim Meyering
-