(ARGMATCH_DIE_DECL): Define.

diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index 321d511..887a5ec 100644 (file)
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -35,6 +35,8 @@ AC_DEFUN(jm_MACROS,
   AC_REPLACE_FUNCS(strcasecmp strncasecmp)
 
   # By default, argmatch should fail calling usage (1).
-  AC_DEFINE(ARGMATCH_EXIT_FAILURE, [usage (1)],
+  AC_DEFINE(ARGMATCH_DIE, [usage (1)],
            [Define to the function xargmatch calls on failures.])
+  AC_DEFINE(ARGMATCH_DIE_DECL, [extern void usage ()],
+           [Define to the declaration of the xargmatch failure function.])
 ])