X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fdup2.m4;fp=m4%2Fdup2.m4;h=6385b0ced34af3f5ead4bf905f555a82e507056e;hb=607acaa3c38fa32e0765847c85362183b5dc46ac;hp=cc641fe955715d5bc44caca9aa31bebbd33398d4;hpb=9b604b4cbfad7422bacc1c723df1d027b6a7c738;p=gnulib.git

diff --git a/m4/dup2.m4 b/m4/dup2.m4
index cc641fe95..6385b0ced 100644
--- a/m4/dup2.m4
+++ b/m4/dup2.m4
@@ -73,7 +73,7 @@ AC_DEFUN([gl_FUNC_DUP2],
 ])
 
 # Prerequisites of lib/dup2.c.
-AC_DEFUN([gl_PREREQ_DUP2].
+AC_DEFUN([gl_PREREQ_DUP2],
 [
   AC_REQUIRE([AC_C_INLINE])
 ])